P121 / P121LC / P121RC / P131
Zero Clearance Direct Vent Gas Fireplace

Owners &Installation Manual

www.regency-fire.com
STYLE
MODEL
See Thru
P121-NG2 Natural Gas
P121-LP2 Propane
Left Corner P121LC-NG2 Natural Gas P121LC-LP2 Propane
Right Corner P121RC-NG2 Natural Gas P121RC-LP2 Propane
Pier
P131-NG2 Natural Gas
P131-LP2 Propane
WARNING:
If the information in these instructions are not followed exactly, afire or explosion may result causing property damage, personal
injury or loss of life.
FOR YOUR SAFETY
Do not store or use gasoline or other flammable vapours andliquids in the vicinity of this or any other appliance.
Installation and service must be performed by a qualified
installer, service agency or the gas supplier.

FOR YOUR SAFETY
What to do if you smell gas:
Do not try to light any appliance
Do not touch any electrical switch: do not use any
phone in your building.
Immediately call your gas supplier from a neighbour'sphone. Follow the gas supplier's instructions.
If you cannot reach your gas supplier, call the fire
department.

Tested by:

Installer: Please complete the details on the back coverand leave this manual with the homeowner.
Homeowner: Please keep these instructions for future reference.
918-519b

FPI FIREPLACE PRODUCTS INTERNATIONAL LTD. 6988 Venture St., Delta, BC Canada, V4G 1H4

06/15/10

To the New Owner:

Congratulations!
You are the owner of a state-of-the-art Gas Fireplace by REGENCY®. The P121 / P121LC / P121RC / P131 is ahand crafted appliance and has been designed to provide you with all the warmth and charm of a wood fireplaceat the flick of a switch. The model P121 / P121LC / P121RC / P131 has been approved by Intertek for both safety
and efficiency. As it also bears our own mark, it promises to provide you with economy, comfort and security formany trouble free years to follow. Please take a moment now to acquaint yourself with these instructions and themany features of your Regency® Fireplace.
IMPORTANT: If the unit is to be installed into a bathroom, optional Neo ceramic glass Part# 360-946 Front or Part#360-948 Side must be purchased and installed in place of the tempered glass supplied with the unit.

2

Regency® P121-2/P121LC-2/P121RC-2/P131-2 Zero Clearance Direct Vent Gas Fireplace

MANUFACTURED MOBILE HOME REQUIREMENTS
INFORMATION FOR MOBILE/MANUFACTURED HOMES AFTER FIRST SALE
This Regency® product has been tested and listed by Intertek as a Direct Vent Wall Furnace to the following standards: VENTED GASFIREPLACE HEATERS ANSI Z21.88a-2007/CSA 2.33a-2007 and GAS-FIRED APPLIANCES FOR USE AT HIGH ALTITUDES CAN/CGA 2.17-M91.
This Direct Vent System Appliance must be installed in accordance with the manufacturer's installation instructions and the Manufactured
Home Construction and Safety Standard, Title 24 CFR, Part 3280, or the current Standard of Fire Safety Criteria for Manufactured Home
Installations, Sites, and Communities ANSI/NFPA 501A, and with CAN/CSA Z240-MH Mobile Home Standard in Canada.
This appliance installation must comply with the manufacturer's installation instructions and local codes, if any. In the absence of local
codes follow the current National Fuel Gas Code, ANSI Z223.1 and the current National Electrical Code ANSI/NFPA 70 in the U.S.A., andthe current CAN/CGA B149 Gas Installation Code and the current Canadian Electrical Code CSA C22.1 in Canada.
This Regency® mobile/manufactured home listed appliance comes factory equipped with four 1/4" diameter holes located near each cornerof the base. Fasten the fireplace in place using screw, inserted through the holes.
This appliance comes equipped with a dedicated #8 Ground Lug for attachment of the ground wire to the steel chassis as applicable tolocal codes. See the "Wiring Diagram" section.
The appliance, when installed, must be electrically grounded in accordance with local codes or, in the absence of local codes, with the
National Electrical Code, ANSI/NFPA 70, or the Canadian Electrical Code, CSA C22.1.
This appliance may only be installed in an aftermarket permanently located, manufactured (U.S.A only) or mobile home, where notprohibited by local codes.
This appliance can only be used with the type of gas indicated on the rating plate. This appliance is not convertible for use with othercases, unless a certified kit is used.
Ensure that structural members are not cut or weakened during installation.

Regency® P121-2/P121LC-2/P121RC-2/P131-2 Zero Clearance Direct Vent Gas Fireplace

3

TABLE OF CONTENTSSAFETY LABELOPERATING INSTRUCTIONS

Copy of the Safety Label ...............................................5

DIMENSION
Unit Dimensions ............................................................7

INSTALLATION
General Safety.............................................................10
Information...................................................................10
Installation Checklist ....................................................10
Locating Your Gas Fireplace ....................................... 11
Clearances ..................................................................12
Combustible Mantels ..................................................12
Framing And Finishing .................................................13
Unit Assembly Prior To Installation ..............................14
Venting Introduction .....................................................14
Exterior Vent Termination Locations ............................15
4” x 6-5/8” Rigid Pipe Cross Reference Chart .............16
Venting Arrangement - Horizontal Terminations ..........18
Rigid Pipe Venting Systems ........................................19
Horizontal or Vertical Terminations ..............................19
Rigid Pipe Venting Arrangements ................................20
Horizontal Terminations .......................................20
Horizontal terminations ................................................24
Vertical Terminations ...................................................25
Installation Procedures ................................................26
Conversion From NG To LP ........................................27
High Elevation .............................................................30
Gas Line Installation ....................................................30
Pilot Adjustment ...........................................................30
Gas Pipe Pressure Testing ..........................................30
Log Set Installation ......................................................31
Glass Door Removal ...................................................33
Finishing Trim ..............................................................33
Louvers & Grills ...........................................................33
Option 1: Remote Control ............................................34
Option 2: Wall Switch ..................................................34
Option 3: Wall Thermostat ..........................................34
Wiring Diagrams ..........................................................35

4

Operating Instructions .................................................37
Lighting Procedure ......................................................37
Shutdown Procedure ...................................................37
First Fire ......................................................................37
Aeration Adjustment ....................................................37
Copy of The Lighting Plate Instructions .......................38
Normal Operating Sounds Of Gas Appliances ............38
Maintenance Instructions.............................................39
Log Replacement ........................................................39
Thermopile / Thermocouple.........................................39
Door Glass...................................................................39
Gold-plated Accessories ..............................................39

MAINTENANCE
Removing Valve...........................................................40
Installing Valve.............................................................41
Fan Replacement ........................................................41

PARTS LIST
P121-2 (See Thru) Main Assembly..............................42
P131-2 (Pier) Main Assembly ......................................43
P121rc-2 (Right Corner) Main Assembly .....................44
P121lc-2 (Left Corner) Main Assembly ........................45
P121/p121lc/p121rc/p131-2 Burner Assembly & Log Set
46

WARRANTY
Warranty ......................................................................47

Regency® P121-2/P121LC-2/P121RC-2/P131-2 Zero Clearance Direct Vent Gas Fireplace

304

NOTE: Regency® units are constantly being
improved. Check the label on the unit andif there is a difference, the label on the unit
is the correct one.

For the State of Massachusetts, flexible
connectors shall not exceed 36 inches inlength.

For the State of Massachusetts, the appliances individual manual shut-off must be at-handle type valve.

Regency® P121-2/P121LC-2/P121RC-2/P131-2 Zero Clearance Direct Vent Gas Fireplace
DOOR SEAL:Please check that the door is properly sealed

Model:
Modele:P121-NG2

P131-NG2

P121LC-NG2

P121RC-NG2

P121-LP2

VENTED GAS FIREPLACE HEATER - NOT FOR USE WITH SOLID FUELS. / FOYER
AU GAZ À ÉVACUATION - NE PAS UTILISER AVEC DU COMBUSTIBLE SOLIDE.

(See Instruction Manual for Detailed Instructions)

PROPANE:P131-LP2

P121LC-LP2

P121RC-LP2

This vented gas fireplace heater is not for use with air filters.
Ne pas utiliser de filtre à air avec ce foyer au gaz à évacuation.
For use with glass doors certified with the appliance only.
Pour utilisation uniquement avec les portes en verre certifiées avec
Electrical supply / Électrique 115VAC, 1.13 A, 60Hz.
l'appareil.
918-497a
Made in Canada/ Fabrique au Canada

Model/Modele: P121-LP2, P131-LP2, APPAREIL FONCTIONNANT AU GAZ PROPANE (mobile) home where not prohibited by local codes. See owner's manual for
details.
CONCU POUR ETRE POELE:
P121LC-LP2, P121RC-LP2
Minimum supply pressure 12"
Installer l'appareil selon les codes ou règlements locaux, ou, en l'absence dePression d'allimentation minimumWC(3.00 kPa)tels règlements, selon les codes d'installation ANSI Z223.1, National Fuel
Manifold pressure highPression à la tubulure d'échappement élevée
11"WC(2.74 kPa)
Gas Code ou CSA-B149.1 en vigueur.
Manifold pressure low
Pression à la tubulure d'échappement basse
2.9"
WC(0.72 kPa)
Installer l'appareil selon la norme CAN/CSA-Z240, Série MM, Maison
Orifice size
Grandeur de l'injecteur# 50
DMS
mobiles ou CAN/CSA-Z240 VC, Véhicules de camping, ou la norme 24 CFR
Minimum input
Débit Calorifique minimum selon
20,600 Btu/h (6.04 kW)
Part 3280, Manufactured Home Construction and Safety Standard. Si ces
Maximum input
Débit Calorifique maximum selon
39,000 Btu/h (11.43 kW)
normes ne sont pas pertinentes, utilisez la norme ANSI/NCSBCS
AltitudeA225.1/NFPA 501A, Manufactured Home Installations Standard, ou ANSI
l'altitude
0-4500 ft/pi(0-1372 m)
A119.2 ou NFPA 501C Standard for Recreational Vehicles.
Minimum Clearances to Combustibles / Degagement Minimum De Materiaux Combustibles
Cet appareil doit être utilize uniquement avec le type de gaz indiqué sur la
Minimum Vent Clearances:plaque signalétique. Cet appareil peut être installé dans une maison
0" Clearance to combustibles from: Top, bottom, sides & rear of unit
Horizontal Top
2-1/2" (64mm) préfabriquée ou mobile (É.-U. seulement) installée à demeure si lesMantel Height from Base of Unit: Min. 39" (991mm)
Horizontal Side
1-1/2" (38mm) règlements locaux le permettent. Voir la notice de l'utilisateur pour plus derenseignements. Cet appareil ne peut pas être utilisé avec d'autres gaz sauf
Horizontal Bottom 1-1/2" (38mm) si une trousse de conversion certifiée est fournie.
Side Wall Clearance from Side Facing 0" (0mm)and may be installed in an aftermarket, permanently located, manufactured

Listed: VENTED GAS FIREPLACE HEATER/FOYER AU GAZ À ÉVACUATION DO NOT REMOVE THIS LABEL / NE PAS ENLEVER CETTE ÉTIQUETTE
Certified for/Certifiée pour: CANADA and U.S.A.
Serial No./ No de serie
Tested to: Gas-Fired Appliances For Use At High Altitudes CAN/CGA-2.17-M91,
304
Vented Gas Fireplace Heaters ANSI Z21.88a-2007/CSA 2.33a-2007
WN# 16474
Model/Modele: P121-NG2, P131-NG2, APPAREIL FONCTIONNANT AU NATURAL GAZ This appliance must be installed in accordance with local codes, if any; if
NATURAL GAS:
none, follow the National Fuel Gas Code, ANSI Z223.1, or Natural Gas
CONCU POUR ETRE POELE:
P121LC-NG2, P121RC-NG2
L
and Propane Installation Code, CSA B149.1.
Pression d'allimentation minimum
Minimum supply pressure
5"WC(1.25 kPa)
This appliance must be installed in accordance with the Standard CAN/CSA
Pression à la tubulure d'échappement élevée
Manifold pressure high3.8"
WC(0.95 kPa)
Z240 MH, Mobile Housing, in Canada, or with the Manufactured Home
Pression à la tubulure d'échappement basse
Manifold pressure low
1.1"
WC(0.27 kPa)
Construction and Safety Standard, Title 24 CFR, Part 3280, in the UnitedGrandeur de l'injecteur
Orifice sizeStates, or when such a standard is not applicable, ANSI/NCSBCS# 31
DMS
Débit Calorifique minimum selon
A225.1/NFPA 501A, Manufactured Home Installations Standard or ANSI
Minimum input
20,500 Btu/h (6.01 kW)
A119.2 ou NFPA 501C Standard for Recreational Vehicles
Débit Calorifique maximum selon
Maximum input
40,000 Btu/h (11.72 kW)This appliance is only for use with the type of gas indicated on the rating plate0-4500 ft/pi(0-1372 m)l'altitude
Altitude

For the State of Massachusetts, installation
and repair must be done by a plumber orgasfitter licensed in the Commonwealth of
Massachusetts.

Duplicate S/N

Copy of Safety Decal for P121/P121LC/P121RC/P131

SAFETY LABELThis is a copy of the label that accompanies
each P121-2/P121LC-2/P121RC-2/P131-2
Zero Clearance Direct Vent Gas Fireplace.
We have printed a copy of the contents here
for your review. The safety label is locatedon the front inside base of the unit, visible
when the bottom louver is open.

The State of Massachusetts requires theinstallation of a carbon monoxide alarm inaccordance with NFPA 720 and a CO alarmwith battery back up in the same room where
the gas appliance is installed.

5REQUIREMENTS
MA Code - CO Detector(for the State of Massachusetts only)
5.08: Modifications to NFPA-54, Chapter 10(2) Revise 10.8.3 by adding the following additional requirements:(a) For all side wall horizontally vented gas fueled equipment installed in every dwelling, building or structure used in whole or in part forresidential purposes, including those owned or operated by the Commonwealth and where the side wall exhaust vent termination is less thanseven (7) feet above finished grade in the area of the venting, including but not limited to decks and porches, the following requirements shallbe satisfied:
1. INSTALLATION OF CARBON MONOXIDE DETECTORS. At the time of installation of the side wall horizontal vented gas fueled
equipment, the installing plumber or gasfitter shall observe that a hard wired carbon monoxide detector with an alarm and battery back-up is
installed on the floor level where the gas equipment is to be installed. In addition, the installing plumber or gasfitter shall observe that a battery
operated or hard wired carbon monoxide detector with an alarm is installed on each additional level of the dwelling, building or structure
served by the side wall horizontal vented gas fueled equipment. It shall be the responsibility of the property owner to secure the services ofqualified licensed professionals for the installation of hard wired carbon monoxide detectors
a. In the event that the side wall horizontally vented gas fueled equipment is installed in a crawl space or an attic, the hard wired carbon
monoxide detector with alarm and battery back-up may be installed on the next adjacent floor level.
b. In the event that the requirements of this subdivision can not be met at the time of completion of installation, the owner shall have a period ofthirty (30) days to comply with the above requirements; provided, however, that during said thirty (30) day period, a battery operated carbon
monoxide detector with an alarm shall be installed.
2. APPROVED CARBON MONOXIDE DETECTORS. Each carbon monoxide detector as required in accordance with the above provisions
shall comply with NFPA 720 and be ANSI/UL 2034 listed and IAS certified.
3. SIGNAGE. A metal or plastic identification plate shall be permanently mounted to the exterior of the building at a minimum height of eight(8) feet above grade directly in line with the exhaust vent terminal for the horizontally vented gas fueled heating appliance or equipment. The
sign shall read, in print size no less than one-half (1/2) inch in size, "GAS VENT DIRECTLY BELOW. KEEP CLEAR OF ALL
OBSTRUCTIONS".
4. INSPECTION. The state or local gas inspector of the side wall horizontally vented gas fueled equipment shall not approve the installation
unless, upon inspection, the inspector observes carbon monoxide detectors and signage installed in accordance with the provisions of 248 CMR
5.08(2)(a)1 through 4.
(b) EXEMPTIONS: The following equipment is exempt from 248 CMR 5.08(2)(a)1 through 4:
1. The equipment listed in Chapter 10 entitled "Equipment Not Required To Be Vented" in the most current edition of NFPA 54 as adopted by
the Board; and2. Product Approved side wall horizontally vented gas fueled equipment installed in a room or structure separate from the dwelling, building or
structure used in whole or in part for residential purposes.
(c) MANUFACTURER REQUIREMENTS - GAS EQUIPMENT VENTING SYSTEM PROVIDED. When the manufacturer of ProductApproved side wall horizontally vented gas equipment provides a venting system design or venting system components with the equipment, theinstructions provided by the manufacturer for installation of the equipment and the venting system shall include:
1. Detailed instructions for the installation of the venting system design or the venting system components; and2. A complete parts list for the venting system design or venting system.
(d) MANUFACTURER REQUIREMENTS - GAS EQUIPMENT VENTING SYSTEM NOT PROVIDED. When the manufacturer of a
Product Approved side wall horizontally vented gas fueled equipment does not provide the parts for venting the flue gases, but identifies"special venting systems", the following requirements shall be satisfied by the manufacturer:
1. The referenced "special venting system" instructions shall be included with the appliance or equipment installation instructions; and2. The "special venting systems" shall be Product Approved by the Board, and the instructions for that system shall include a parts list anddetailed installation instructions.
(e) A copy of all installation instructions for all Product Approved side wall horizontally vented gas fueled equipment, all venting instructions,
all parts lists for venting instructions, and/or all venting design instructions shall remain with the appliance or equipment at the completion of
the installation.

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Regency® P121-2/P121LC-2/P121RC-2/P131-2 Zero Clearance Direct Vent Gas Fireplace

DIMENSIONSSPECIFICATIONS
P121-2 See Thru

Note: These units are
non-load bearing.
P131-2 Pier

Regency® P121-2/P121LC-2/P121RC-2/P131-2 Zero Clearance Direct Vent Gas Fireplace

7

DIMENSIONSP121LC-2 Left Corner Unit

Note: These units are
non-load bearing.

P121RC-2 Right Corner Unit

8

Regency® P121-2/P121LC-2/P121RC-2/P131-2 Zero Clearance Direct Vent Gas Fireplace

INSTALLATIONIMPORTANT MESSAGE
SAVE THESE
INSTRUCTIONSThe Panorama P121/P121LC/P121RC/P131NG1 or P121/P121LC/P121RC/P131-LP1 Direct
Vent Fireplace must be installed in accordancewith these instructions. Carefully read all the
instructions in this manual first. Consult the"authority having jurisdiction" to determine theneed for a permit prior to starting the installation.
It is the responsibility of the installer to ensure
this fireplace is installed in compliance with
manufacturer's instructions and all applicable
codes.

BEFORE YOU START
Safe installation and operation of this appliancerequires common sense, however, we are
required by the Canadian Safety Standards
and ANSI Standards to make you aware of
the following:

INSTALLATION AND REPAIR SHOULD
BE DONE BY AN AUTHORIZEDSERVICE PERSON. THE APPLIANCESHOULD BE INSPECTED BEFORE
USE AND AT LEAST ANNUALLY BY A
PROFESSIONAL SERVICE PERSON.
MORE FREQUENT CLEANING MAY
BE REQUIRED DUE TO EXCESSIVE
LINT FROM CARPETING, BEDDING
MATERIAL, ETC. IT IS IMPERATIVETHATCONTROL COMPARTMENTS, BURNERS
AND CIRCULATING AIR PASSAGEWAYS
OF THE APPLIANCE BE KEPT CLEAN.

CHILDREN AND ADULTS SHOULD BE
ALERTED TO THE HAZARDS OF HIGH
SURFACE TEMPERATURES, ESPECIALLY THE FIREPLACE GLASS, AND
SHOULD STAY AWAY TO AVOID BURNS
OR CLOTHING IGNITION.

YOUNG CHILDREN SHOULD BE CAREFULLY SUPERVISED WHEN THEY ARE
IN THE SAME AREA AS THE APPLIANCE. TODDLERS, YOUNG CHILDRENAND OTHERS MAY BE SUSCEPTIBLE
TO ACCIDENTAL CONTACT BURNS. A
PHYSICAL BARRIERS IS RECOMMENDED IF THERE ARE AT RISK INDIVIDUAL
IN THE HOUSE. TO RESTRICT ACCESSTO A FIREPLACE OR STOVE, INSTALL
AN ADJUSTABLE SAFETY GATE TO
KEEP TODDLERS, YOUNG CHILDRENAND OTHER AT RISK INDIVIDUALS OUT
OF THE ROOM AND AWAY FROM HOT
SURFACES.

CLOTHING OR OTHER FLAMMABLE
MATERIAL SHOULD NOT BE PLACEDON OR NEAR THE APPLIANCE.

DUE TO HIGH TEMPERATURES, THE
APPLIANCE SHOULD BE LOCATEDOUT OF TRAFFIC AND AWAY FROMFURNITURE AND DRAPERIES.
WARNING: FAILURE TO INSTALL THISAPPLIANCE CORRECTLY WILL VOID
YOUR WARRANTY AND MAY CAUSE A
SERIOUS HOUSE FIRE.

Regency® P121-2/P121LC-2/P121RC-2/P131-2 Zero Clearance Direct Vent Gas Fireplace

9

INSTALLATIONGENERAL SAFETYINFORMATION
1) The appliance installation must conform withlocal codes or, in the absence of local codes,
with the current Canadian or National Gas
Codes, CAN1-B149 or ANSI
Z223.1
Installation Codes.
2) See general construction and assembly
instructions. The appliance and vent should
be enclosed.
3) This appliance must be connected to thespecified vent and termination cap to the outsideof the building envelope. Never vent to anotherroom or inside a building. Make sure that thevent is fitted as per Venting instructions.
4) Inspect the venting system annually for blockage
and any signs of deterioration.
5) Venting terminals shall not be recessed into awall or siding.
6) Any safety glass removed for servicing must
be replaced prior to operating the appliance.
7) To prevent injury, do not allow anyone who isunfamiliar with the operation to use the fireplace.
8) Wear gloves and safety glasses for protection
while doing required maintenance.
9) Be aware of electrical wiring locations in walls
and ceilings when cutting holes for termination.
10) Under no circumstances should this appliancebe modified. Parts that have to be removed forservicing should be replaced prior to operating
this appliance.
11) Installation and any repairs to this applianceshould be done by a qualified service person.
A professional service person should be called
to inspect this appliance annually. Make it apractice to have all of your gas appliances
checked annually.
12) Do not slam shut or strike the glass door.
13) Under no circumstances should any solid fuels(wood, paper, cardboard, coal, etc.) be used inthis appliance.
14) The appliance area must be kept clear andfree of combustible materials, (gases and otherflammable vapours and liquids).

Emissions from burning wood or gas could
contain chemicals known to the State ofCalifornia to cause cancer, birth defects orother reproductive harm.

10

INSTALLATIONCHECKLIST
Note: These units are
non-load bearing.
1) Locate appliance. Refer to the following
sections:a) Locating Your Fireplaceb) Clearancesc) Combustible Mantel Clearancesd) Framing & Finishinge) Venting. See the "Venting Introduction"
to "Venting Arrangements" sections.
2) Assemble Top Standoffs. Refer to the "Unit
Assembly Prior to Installation" section.
(NOTE: must be done before installing
unit into fireplace.)
3) Install vent. See the "Horizontal
Installations" to "Installation Procedures"
sections
4) Make gas connections. Test the pilot. Must
be as per diagram. Refer to the "Gas Line
Installation" & "Pilot Adjustment" sections.
5) Install standard and optional features. Referto the following sections where applicable:
a. Log Set
b. Glass Doorc. Finishing Trimd. Louvers & Grills
e. Remote Control
f. Wall Switch
g. Wall Thermostat6) Final check.
Before leaving this unit with the customer,
the installer must ensure that the appliance isfiring correctly and operation fully explained tocustomer.
This includes:
1) Clocking the appliance to ensure the correct
firing rate (rate noted on label 40,000 Btu/hNG, and 39,000 Btu/h LP) after burning
appliance for 15 minutes.
2) If required, adjusting the primary air to ensurethat the flame does not carbon. First allow
the unit to burn for 15-20 min. to stabilize.
CAUTION: Any alteration to the product thatcauses sooting or carboning that results
in damage is not the responsibility of the
manufacturer.

Regency® P121-2/P121LC-2/P121RC-2/P131-2 Zero Clearance Direct Vent Gas Fireplace

INSTALLATIONLOCATING YOURGAS FIREPLACE

A) P121-2 See Thru

1) When selecting a location for your fireplace,ensure that the clearances are met as outlinedin the "Clearances" section.
2) Provide adequate clearances for servicing.
3) The appliance must be installed on a flat,
solid, continuous surface (e.g. wood, metal,
concrete). This may be the floor, or raised up
on a platform to enhance its visual impact.
If the appliance is going to be installed on
carpeting, combustible linoleum tile or othercombustible material other than wood flooring,
the appliance must be installed on a metal orwood panel extending the full width and depthof the appliance.

B) P131-2 Pier4) The Direct Vent Gas Fireplace can be installed
as follows:

A)
B)
C)
D)

Model #
P121-2:
P131-2:P121LC-2:
P121RC-2:

Position
See Thru
Pier
Left Corner
Right Corner

5) This appliance is Listed for bedroom
installations when used with a Listed Millivolt
Thermostat. Some areas may have further
requirements, check local codes before
installation.
6) The P121-2/P121LC-2/P121RC-2/P131-2
Direct Vent Gas Fireplace is approved for alcove
installations, which meet the clearances listedon this page.

C) P121LC-2 Left Corner7) We recommend that you plan your installation
on paper using exact measurements forclearances and floor protection before actually
installing this appliance. Have a qualified
inspector, dealer, or installer review your plans
before installation.
Note: For Exterior Vent Termination
Locations see section "Exterior Vent
Termination Locations."

D) P121RC-2 Right Corner

Regency® P121-2/P121LC-2/P121RC-2/P131-2 Zero Clearance Direct Vent Gas Fireplace

11

INSTALLATION
CLEARANCESThe clearances listed below are Minimum distances unless otherwise stated (refer to diagrams in the "Locating Your Fireplace" section):
Clearance to Combustibles from:
Back
0"
(0mm)
Side
0"
(0mm)
Floor
0"
(0mm)
CAUTION REQUIREMENTS: The top, back and sides of the fireplace are defined by standoffs.
The metal ends of the standoffs may NOT be recessed into combustible construction.
Determine the total thickness of the finished floor (eg. tile, carpet, slate) to allow the finishedsurface to be flush with the base of the unit.
Ceiling Height from Floor 72" (1828mm)
Mantel Height from Base of Unit:
39" min. (991mm)

WARNING:
Fire hazard is an extreme risk
if these clearances (air space)to combustible materials are
not adhered to. It is of greatest
importance that this fireplaceand vent system be installed
only in accordance with these
instructions.

Horizontal Vent Clearances:Top
2-1/2" (64mm)
Side
1-1/2" (38mm)
Bottom1-1/2" (38mm)
Vertical Vent Clearances

1-1/4" (32mm)

COMBUSTIBLE MANTELS
Mantel Clearances
Because of the extreme heat this fireplace emits,
the mantel clearances are critical. Combustible
mantel clearances from top of unit are shown in
Diagram to the right.
Note: A non-combustible mantel may beinstalled at a lower height if the framing
is made of metal studs covered with a
non-combustible board.
This drawing is to scale at 1:6 (one inch = 6
inches)Mantel can be installed anywhere in shaded areaor higher using this scale.
Caution: Ensure the paint that is used on themantel and the facingis "heat resistant" or the paint may
discolour.
* If the 3" (76mm) metal extension trim is removed
it must be replaced with a 8" (203mm) noncombustible material.

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Regency® P121-2/P121LC-2/P121RC-2/P131-2 Zero Clearance Direct Vent Gas Fireplace

INSTALLATIONFRAMING AND FINISHING
1) For ease of installation, frame your fireplace after it is positioned andthe vent system is installed. Remember to install the top standoffs.
See the "Unit Assembly Prior to Installation" section. Use 2x4's andframe to local building codes.

Framing Dimensions
P121-2 (See Thru)

P131-2 (Pier)

P121LC-2 / P121RC-2(Corner Unit)

CAUTION: Verify your fireplace dimensions, framing methods andfinished wall facing details before framing. Determine the total
thickness of facing material - drywall plus ceramic tiles, slate, etc.
Allow the finish surface to be flush with the front or side of theunit. Total facing thickness can vary from 1/2" (13mm) to 1-1/4"(32mm) thick.

A 25"(635mm)
minus two times
the finishingmaterial thickness*25"(635mm)
minus two times
the finishingmaterial thickness*

26-13/16"
minus one time
the finishingmaterial thickness*

B 42-1/2"(1080mm)

42-1/2"(1080mm)

42-1/2"(1080mm)

2) When locating your appliance on an exterior wall or in a chase, apply
a vapour barrier and drywall, as per local building codes. DO NOTINSULATE THE FIREPLACE ITSELF.

C 46-3/4"(1187mm)

45" (1143mm)
minus one time
the finishing45"(1143mm)
minus one time
the finishing

CAUTION: The unit does not have to be completely enclosed ina chase. The clearance on top of the unit is 0" to the standoffs
so combustible building materials can be laid directly on topof the standoffs. You must maintain clearance from the vent to
combustible materials for both rigid and flex, see Vent Clearancesin the "Clearances" section.

* Finish material thickness includes: drywall, ceramic tile, slate, etc.

P121-2 - See Thru

P121LC-2 - Corner Unit

P131-2 - Pier

P121RC-2 - Corner Unit

C
A
B

Note: These units are
non-load bearing.
Regency® P121-2/P121LC-2/P121RC-2/P131-2 Zero Clearance Direct Vent Gas Fireplace

13

INSTALLATION
Facing & Finishing Requirements
This fireplace is supplied with a 3" metal extension trim above the fireplace. The extension trim may be replaced if the framing is faced with a noncombustible material placed flush with the front and side face of the unit and extending from the top of the unit. (ie. tile, slate, etc.)

UNIT ASSEMBLYPRIOR TO
INSTALLATIONThe 4 Top Standoffs must be correctly positioned and attached to the top before unit is slipped
into position.

Top Standoff Assembly
The top standoffs are shipped in a flat position and must be folded into shape and attached.
1) Remove the standoffs from the fireplace top.
2) Take each standoff and bend into the correct
shape. Bend up at the bend lines until thescrew holes in the standoff and the prepunched screw holes on the fireplace top
line up.
3) Attach the standoff securely to the top with
4 screws per standoff (on opposite corners).

14

VENTINGINTRODUCTION
The P121-2/P121LC-2/P121RC-2/P131-2 uses
the "balanced flue" technology Co -Axial system.
The inner liner vents products of combustion tothe outside while the outer liner draws outside
combustion air into the combustion chamber
thereby eliminating the need to use heatedroom air for combustion and losing warm room
air up the chimney.
Note:

These flue pipes must not be
connected to any other appliance.

The gas appliance and vent system must be
vented directly to the outside of the building,and never be attached to a chimney serving aseparate solid fuel or gas burning appliance.
Each direct vent gas appliance must use it's
own separate vent system. Common ventsystems are prohibited. (See "Rigid Pipe Venting
Systems" for more details and exceptions).

Regency® P121-2/P121LC-2/P121RC-2/P131-2 Zero Clearance Direct Vent Gas Fireplace

INSTALLATIONEXTERIOR VENT TERMINATION LOCATIONSMinimum Clearance Requirements

Canada1

USA2

A

Clearance above grade, veranda, porch, deck, or balcony12"(30cm)

12"(30cm)

B

Clearance to window or door that may be opened

12"(30cm)

9" (23cm)

C

Clearance to permanently closed window

*

*

D

Vertical clearance to ventilated soffit located above the terminal within a horizontal distance of 2 feet (61cm)

18"(46cm)

18"(46cm)

E

Clearance to unventilated soffit

20"(51cm)

20"(51cm)

F

Clearance to outside corner: with AstroCap Termination Cap.

6"(15cm)

6"(15cm)

Clearance to outside corner: with all other approved Termination Caps.

14"(36cm)

14"(36cm)

Clearance to inside corner: with AstroCap Termination Cap

6"(15cm)

6"(12cm)

Clearance to inside corner: with all other approved Termination Caps.

12"(30cm)

G

H

Clearance to each side of center line extended above meter/regulator assembly

36"(90cm)a12"(30cm)*

J

Clearance to service regulator vent outlet

36"(90cm)*

K

Clearance to non-mechanical air supply inlet to building or the combustion air inlet to any other appliance12"(30cm)

9" (23cm)

L

Clearance to a mechanical air supply inlet

72"(1.8m)

36"(90cm)b

M

Clearance above paved sidewalk or a paved driveway located on public property

84"(2.1m)┼*

Clearance under veranda, porch, deck, or balcony12"(30cm)‡*N
1

In accordance with current CSA B149.1, Natural Gas and Propane Installation CodeIn accordance with the current ANSI Z223.1/NFPA 54, National Fuel Gas CodeA vent shall not terminate directly above a sidewalk or paved driveway which is located between two single family dwellings and serves both dwellings‡ Permitted only if veranda, porch, deck, or balcony is fully open on a minimum of two sides beneath the floor*a Clearance in accordance with local installation codes and the requirements of the gas supplier
3 feet (91cm) within a height of 15 feet (4.5m) above the meter / regulator assemblyb 3 feet (91cm) above - if within 10 feet (3m) horizontally
2┼

Regency® P121-2/P121LC-2/P121RC-2/P131-2 Zero Clearance Direct Vent Gas Fireplace

15

INSTALLATION
4” X 6-5/8” RIGID PIPE CROSS REFERENCE CHART
Components from different Manufacturers may not be mixed. Not All Rigid Pipe components are available directly from FPI.
Description

SimpsonSelkirk

Direct Vent Pro®

Direct Temp™

American Metal
Products®

Metal-Fab™

Security

ICC Excel

Sure Seal

Secure- Vent®

DirectAmerivent Direct

16

6” Pipe Length-Galvanized

46DVA-06

4DT-6

N/A

4D6

SV4L6

6” Pipe Length-Black46DVA-06B

4DT-6B

N/A

4D6B

SV4LB6

TC-4DL6
TC-4DL6B

7” Pipe Length-Galvanized

N/A

N/A

4D7

N/A

N/A

N/A

7” Pipe Length-Black

N/A

N/A

4D7B

N/A

N/A

N/A

9” Pipe Length-Galvanized

46DVA-09

4DT-9

N/A

N/A

N/A

N/A

9” Pipe Length-Black46DVA-09B

4DT-9B

N/A

N/A

N/A

N/A

12” Pipe Length-Galvanized

46DVA-12

4DT-12

4D12

4D12SV4L12

TC-4DL1

12” Pipe Length-Black46DVA-12B

4DT-12B

4D12B

4D12B

SV4LB12

TC-4DL1B

18” Pipe Length-Galvanized

46DVA-18

4DT-18

4D18

4D18

SV4LA

TC-4DL18

18” Pipe Length-Black46DVA-18B

4DT-18B

4D18B

4D18B

SV4LA

TC-4DL18B

24” Pipe Length-Galvanized

46DVA-24

4DT-244D24

4D24

SV4L24TC-4DL224” Pipe Length-Black46DVA-24B

4DT-24B

4D24B

4D24B

SV4LB24

TC-4DL2B

36” Pipe Length-Galvanized

46DVA-36

4DT-36

4D36

4D36

SV4L36

TC-4DL3

36” Pipe Length-Black46DVA-36B

4DT-36B

4D36B

4D36B

SV4LB36

TC-4DL3B

48” Pipe Length-Galvanized

46DVA-48

4DT-48

4D48

4D48

SV4L48

TC-4DL4

48” Pipe Length-Black46DVA-48B

4DT-48B

4D48B

4D48B

SV4LB48

TC-4DL4B

60” Pipe Length-Galvanized

46DVA-60

4DT-60

N/A

N/A

N/A

N/A

60” Pipe Length-Black46DVA-60B

4DT-60B

N/A

N/A

N/A

N/A

Adjustable Length 3”-10”-Galvanized

N/A

N/A

N/A

4DAL

N/A

TC-4DLT

Adjustable Length 3”-10”-Black

N/A

N/A

N/A

4DALB

N/A

TC-4DLTB

Adjustable Length 7”-Galvanized

N/A

N/A

4D7A

N/A

N/A

N/A

Adjustable Length 7”-Black

N/A

N/A

4D7AB

N/A

N/A

N/A

Extension Pipe 8-1/2”-Galvanized

46DVA-08A

N/A

N/A

N/A

N/A

N/A

Extension Pipe 8-1/2”-Black46DVA-08AB

N/A

N/A

N/A

N/A

N/A

Adjustable Length 12”-Galvanized

N/A

N/A

4D12A

N/A

SV4LA12N/A

Adjustable Length 12”-Black

N/A

N/A

4D12A

N/A

SV4LBA12

N/A

Extension Pipe 16”-Galvanized

46DVA-16A

N/A

N/A

N/A

N/A

N/A

Extension Pipe 16”-Black46DVA-16AB

N/A

N/A

N/A

N/A

N/A

45º Elbow-Galvanized

46DVA-E45

4DT-EL45

4D45L

N/A

N/A

TE-4DE45

45º Elbow-Black46DVA-E45B

4DT-EL45B

4DT-EL45B

N/A

N/A

TE-4DE45B

45º Elbow Swivel-Galvanized

See 46DVA-E45

N/A

N/A

4D45L

SV4E45N/A

45º Elbow Swivel-BlackSee 46DVA-E45B

N/A

N/A

4D45LB

SV4EB45

N/A

90º Elbow-Galvanized

46DVA-E90

4DT-EL90S

4DT-EL90S

N/A

N/A

TE-4DE90

90º Elbow-Black46DVA-E90B

4DT-EL90SB

4DT-EL90SB

N/A

SV4EBR90-1

TE-4DE90B

90º Elbow, Swivel-Galvanized

See 46DVA-E90

N/A

N/A

4D90L

SV4E90-1

N/A

90º Elbow, Swivel-BlackSee 46DVA-E90B

N/A

N/A

4D90LB

SV4EB90-1

N/A

90º Starter Elbow, Swivel-Galvanized

N/A

N/A

N/A

4D90A

N/A

N/A

Adaptor*

N/A

N/A

N/A

4D90L

N/A

N/A

Ceiling Support

N/A

4DT-CS

4DFSP

4DSP

SV4SD

TE-4DE45

Cathedral Support Box

46DVA-CS

4DT-CSS

4DRSB

4DRS

SV4CSB

TE-4DE45B

Wall Support/Band

46DVA-WS

4DT-WS/B

4DWS

4DWS

SV4BM

N/A

Offset Support

46DVA-ES (N/A - FPI)

4DT-OS

N/A

N/A

SV4SU

N/A

Wall Thimble-Black46DVA-WT

4DT-WT

4DWT

4DWT

SV4RSM

TE-4DE90

Wall Thimble Support/Ceiling Support

46DVA-DC

N/A

N/A

N/A

SV4PF

TE-4DE90B

Firestop Spacer

46DVA-FS

4DT-FS

4DFSP

4DFS

SV4BF

N/A

Trim Plate-Black

N/A

4DT-TP

4DFPB

4DCP

SV4LA

N/A

Regency® P121-2/P121LC-2/P121RC-2/P131-2 Zero Clearance Direct Vent Gas Fireplace

INSTALLATION

Description

SimpsonSelkirk

Direct Vent Pro®

Direct Temp™

American Metal
Products®

Metal-Fab™

Security

ICC Excel

Sure Seal

Secure- Vent®

DirectAmerivent Direct

Attic Insulation Shield 12”

46DVA-IS N/A@ FPI

N/A

4DAIS12N/A

SV4RSA

N/A

Attic Insulation Shield - Cold Climates 36”

N/A

N/A

4DAIS12

N/A

N/A

TM-4AS

Basic Horizontal Termination Kit (A)Disc.

4DT-HKA

4DHTK24DHTKA

SV-SHK

N/A

Horizontal Termination Kit (B)

46DVA-KHA

4DT-HKB

4DHTK14DHTKB

SV-HK

N/A

4DT-VKC

4DHTK

4DHTK

SV-FK

N/A

(Changed Components)

Vertical Termination Kit

Disc.

High Wind Vertical Cap

46DVA-VCH

N/A

N/A

N/A

N/A

TM-4VT

High Wind Horizontal Cap

46DVA-HC

N/A

N/A

N/A

N/A

TM-4DHT

Horizontal Square Termination Cap

See 46DVA-HC

4DT-HHC

4DHC

4DHT

SV4CHC-1

TM-4HT

Vertical Termination Cap

N/A

4DT-HVC

4DVC

4DVT

SV4CGV-1

TM-4VT

Storm Collar

46DVA-08A

4DT-SC

4DSC

4DSC

SV4FC

TM-SC

Adjustable Flashing 0/12-6/12

N/A

4DT-ST14

4D12S

4DST14

SV4STC14

TF-4FA

Adjustable Flashing 6/12-12/12

N/A

4DT-ST36

4D36S

4DST36

SV4STC36

TF-4FB

Vinyl Siding Standoff

46DVA-VSS

4DT-VS

N/A

4DVS

SV4VS

TM-VSS

Vinyl Siding Shield Plate

N/A

4DT-VSP

N/A

N/A

SV4VS

N/A

Snorkel Termination 14”

46DVA-VCH

N/A

N/A

N/A

N/A

TM-4ST14

Snorkel Termination 36”

46DVA-HC

N/A

N/A

N/A

N/A

TM-4ST36

Restrictor Disk

46DVA-RD

N/A

N/A

N/A

N/A

TM-4DS

Extended Vertical Termination Cap

46DVA-VCE

N/A

N/A

N/A

N/A

N/A

Chimney Conversion Kit A (USA only)

46DVA-KCA

N/A

N/A

N/A

N/A

TM-4CA6

Chimney Conversion Kit B (USA only)

46DVA-KCB

N/A

N/A

N/A

N/A

TM-4CA7

Chimney Conversion Kit C (USA only)

46DVA-KCC

N/A

N/A

N/A

N/A

TM-4CA8

Chimney Conversion Kit Masonry(USA only)

46DVA-KMC

N/A

N/A

N/A

N/A

N/A

Wall Firestop

46DVA-WFS

N/A

N/A

N/A

N/A

TM-4TR

Colinear Flex Connectors

46DVA-ADF

N/A

N/A

N/A

N/A

N/A

FPI
946-506/P

Vent Guard (Optional) for AstroCap

946-205

Vinyl Siding Shield for Riser Vent Terminal

510-994

Rigid Pipe Adaptor (Must use with all rigid piping)946-208/P

Vent Guard (Optional) for Riser Vent Terminal

640-530/P

Riser Vent Terminal

946-523/P

AstroCap Horizontal Cap

946-605

Starter Collar Increaser 4” x 6-5/8” to 5” x 8”

946-206

Vinyl Siding Standoff for AstroCap

Note: When using Metal-Fab Sure Seal Rigid Piping - please note that the Adaptor (4DDA) must be used in conjunction with FPI Rigid Pipe Adaptor (510-994).
Offset Pipe Selection: Use this table to determine offset pipe lengths.
Pipe Length(L)4” x 6-5/8” Venting
Run (X)

Rise (Y)For specific instructions on venting components - visit the
manufacturers website listed below.

0” (0mm)

4-7/8” (124mm)

13-7/8” (340mm)

6” (152mm)

8” (203mm)

16-1/2” (419mm)

Simpson Direct Vent Pro: www.duravent.com
Selkirk Direct-Temp: www.selkirkcorp.com

9” (229mm)

10-1/8” (257mm)

18-5/8” (473mm)

American Metal Products: www.americanmetalproducts.com

12” (305mm)

12-1/4” (311mm)

20-3/4” (527mm)

Metal-Fab Sure Seal: www.mtlfab.com

24” (610mm)

20-5/8” (524mm)

29-1/8” (740mm)

Security Secure Vent: www.securitychimneys.com

36” (914mm)

29” (737mm)

37-1/2” (953mm)

Industrial Chimney Company: www.icc-rsf.com

48” (1219mm)

37-7/16” (951mm)

45-15/16” (1167mm)

Note: Horizontal runs of vent must be level, or have a 1/4” rise for every 1 foot of run towards the termination.
Never allow the vent to run downward - this could cause high temperatures and may present a possible fire hazard.

Regency® P121-2/P121LC-2/P121RC-2/P131-2 Zero Clearance Direct Vent Gas Fireplace

17

INSTALLATIONVENTING ARRANGEMENT - HORIZONTAL TERMINATIONSRegency® Direct Vent System (Flex) Horizontal Terminations Only
These venting systems, in combination with the P121-2/P121LC-2/P121RC-2/P131-2 Direct Vent Gas Fireplace, have been tested and listed as adirect vent heater system by Intertek. The location of the termination cap must conform to the requirements in the Vent Terminal Locations diagramin the "Exterior Vent Termination Locations" section.
Regency® Direct Vent (Flex) System Termination Kit (Part# 946-513) includes all the parts needed to install the P121-2/P121LC-2/P121RC2/P131-2 with a maximum run of 2 feet. If installing the P121-2/P121LC-2/P121RC-2/P131-2 with a continous vent length of more than 2 ft. (.6m)
to a maximum of 10 ft. (3.0m) use Kit # 946-515 (4 ft.) or 946-516 (10 ft.)
1)
2)
3)
4)
5)
6)
7)
8)
9)

6-7/8" dia. flexible liner (2 ft. length)
4" dia. flexible liner (2 ft. length)
spring spacers (3)thimble (2)AstroCap termination cap (1)screws (12)tube of Mill Pac (1)plated screws (8)screws #8 x 1-1/2" drill point, stainless steel (4)Notes:
1) Liner sections should be continuous without any joints or seams.
2) Only Flex pipe purchased from Regency® may be used for Flex installations.
3)18

Regency® Direct Vent System (Flex) is only approved for horizontal terminations.

Regency® P121-2/P121LC-2/P121RC-2/P131-2 Zero Clearance Direct Vent Gas Fireplace

INSTALLATIONRIGID PIPE VENTING SYSTEMS
Horizontal or Vertical Terminations
The minimum components required for a basic horizontal
termination are:
1
1
1
1
1
1

Simpson Duravent Adaptor
Horizontal Termination Cap
45o Elbow
Rigid Pipe Adaptor
Wall Thimble
Length of pipe to suit wall thickness(see chart)

Wall thickness is measured from the back standoffs to the inside
mounting surface of termination cap. For siding other than vinyl furring
strips may be used, instead of the vinyl siding standoff, to create a levelsurface to mount the vent terminal. The Terminal must not be recessed
into siding. Measure the wall thickness including furring strips.
If a Vinyl Siding Standoff is required (it must be used with vinyl siding),
measure to outside surface of wall without siding and add 2 inches.

Flat Wall Installation
Wall Thickness
Vent Length(inches)Required (inches)4" - 5-1/2"
6"7" - 8-1/2"
9"10" - 11-1/2"
12"9" - 14-1/2"
11" - 14-5/8" Adj. Pipe15" - 23-1/2"
17" - 24" Adj. PipeWARNING:
Do not combine venting components fromdifferent venting systems.
However use of the the AstroCapTM and FPI
Riser is acceptable with all systems.
This product has been evaluated by Intertek
for using a Rigid Pipe Adaptor in conjunction
with Duravent Direct-Vent , Selkirk Direct-Temp,
Ameri Vent Direct venting and Security Secure
Vent systems. Use of these systems with the
Rigid Pipe adaptor is deemed acceptableand does not affect the Intertek WHI listing ofcomponents.

When using Rigid Vent other than
Simpson Dura-Vent, 3 screws must be
used to secure rigid pipe to adaptor.

The FPI AstroCapTM and FPI Riser Vent terminal are certified for installations using FPI venting systems as well as Simpson Dura-Vent® Direct Vent, American Metal Products Ameri Vent Direct Vent, Security Secure Vent®, Selkirk Direct-Temp. AstroCapTM is a proprietary trademark of FPI Fireplace ProductsInternational Ltd. Dura-Vent® and Direct Vent are registered and/or proprietary trademarks of Simpson Dura-Vent Co. Inc.

Regency® P121-2/P121LC-2/P121RC-2/P131-2 Zero Clearance Direct Vent Gas Fireplace

19

INSTALLATIONRIGID PIPE VENTING ARRANGEMENTS
HORIZONTAL TERMINATIONSREGENCY DIRECT VENT SYSTEM (FLEX) (Propane & Natural Gas)
The diagram below shows examples of horizontal termination arrangements using one, two, or three 90o elbows (two 45o elbows equal one 90o
elbow).
Note:
1) A maximum of three 90o elbows are permitted.
2) Minimum distance between elbows is 1 ft. (305mm).
•
•
•
•
•

All Rigid Pipe Systems
4" inner diameter
6-5/8" outer diameter

Maintain clearances to combustibles as listed in the "Clearances" section.
Horizontal vent must be supported every 3 feet.
Firestops are required at each floor level and whenever passing through a wall.
Must use optional rigid pipe adaptor (Part# 510-994) when using rigid pipe vent systems.
A vent guard should be used whenever the termination is lower than the specified minimum or as per local codes.

Straight Out Horizontal Venting

Horizontal Venting with One (1) 90o Elbow

Option
A)
B)
C)
D)
E)
F)

V
1' (305mm) Minimum
2' (610mm) Minimum
3' (914mm) Minimum
4' (1.22m) Minimum
5' (1.5m) Minimum
6' (1.86m) MinimumH
3' (914mm) Maximum
6' (1.86m) Maximum
9' (2.7m) Maximum
12' (3.6m) Maximum
15' (4.5m) Maximum
17' (5.1m) Maximum

With the above options, maximum total pipe length if 37 feetwith minimum of 6 feet total vertical and maximum 17 feet total
horizontal.
Please note minimum 1 foot between 90o elbows is required.

Diagram 1

Diagram 2
Please note the minimum centerline forbasic install shown above.

20

Regency® P121-2/P121LC-2/P121RC-2/P131-2 Zero Clearance Direct Vent Gas Fireplace

INSTALLATIONINSTALLATION

Horizontal Venting with Two (2) 90o Elbows
OptionVA)
1' (305mm) MinimumB)
2' (610mm) MinimumC)
3' (914mm) MinimumD)
4' (1.22m) MinimumE)
5' (1.5m) MinimumF)
6' (1.86m) Minimum

H + H12' (610mm) Maximum
5' (1.5m) Maximum
8' (2.4m) Maximum
11' (3.35m) Maximum
14' (4.27m) Maximum
15' (4.5m) Maximum

With the above options, maximum total pipe length if 37 feetwith minimum of 6 feet total vertical and maximum 15 feet total
horizontal.
Please note minimum 1 foot between 90o elbows is required.

Horizontal Venting with Three (3) 90o Elbows
Option
A)
B)
C)
D)

V
H
H + H1 + H2
2' (610mm) Min. 1' (305mm) Max. 3'(914mm) Max.
3' (914mm) Min. 3' (914mm) Max. 6' (1.86m) Max.
4' (1.22mm) Min. 5' (1.5m) Max.
9' (2.7m) Max.
5' (1.5m) Min.
7' (2.13m) Max. 12' (3.6m) Max.

With the above options, maximum total pipe length if 37 feet with minimumof 5 feet total vertical and maximum 12 feet total horizontal.
Please note minimum 1 foot between 90o elbows is required.

Diagram 5

Diagram 3

Horizontal Venting with Two (2) 90o Elbows
Option
A)
B)
C)
D)

V
1' (305mm) Min.
2' (610mm) Min.
3' (914mm) Min.
5' (1.5m) Min.

H
H + H11' (305mm) Max. 3'(914mm) Max.
3' (0.91m) Max. 6' (1.86m) Max.
5' (1.5m) Max.
9' (2.7m) Max.
8' (2.4m) Max.
12' (3.6m) Max.

Horizontal Venting with Three (3) 90o Elbows
OptionA)
B)
C)D)

V + V12' (610mm) Minimum
3' (914mm) Minimum
4' (1.22m) Minimum
5' (1.5m) Minimum

H + H13' (914mm) Maximum
6' (1.86m) Maximum
9' (2.7m) Maximum
12' (3.6m) Maximum

With the above options, maximum total pipe length if 37 feetwith minimum of 5 feet total vertical and maximum 12 feet total
horizontal.
Please note minimum 1 foot between 90o elbows is required.

With the above options, maximum total pipe length if 37 feet with minimumof 5 feet total vertical and maximum 12 feet total horizontal.
Please note minimum 1 foot between 90o elbows is required.

Diagram 4
Regency® P121-2/P121LC-2/P121RC-2/P131-2 Zero Clearance Direct Vent Gas Fireplace

Diagram 6
21

INSTALLATIONRIGID PIPE VENTING ARRANGEMENTS - VERTICAL TERMINATIONS(Propane & Natural Gas)••••

Vent must be supported at offsets
Maintain clearances to combustibles as listed in the "Clearances" section.
Firestops are required at each floor level and whenever passing through a wall.
Must use optional rigid pipe adaptor when using rigid pipe vent systems (Part# 510-994).

The P121-2/P121LC-2/P121RC-2/P131-2 is approved for a maximum 35 ft. (10.7m) straight vertical, with rigid pipe vent systems for Propane
and Natural Gas, as per diagram 7 below.

Straight Up Vertical Venting

Vertical Venting with One (1) 90o Elbow

Maximum 35'(10.7m)
Minimum 6' 6”(2.0m)

Option
A)
B)
C)
D)

V
1' (305mm) Minimum
2' (610mm) Minimum
3' (914mm) Minimum
4' (1.22m) MinimumH
2' (610mm) Maximum
4' (1.22m) Maximum
6' (1.86m) Maximum
8' (2.4m) Maximum

With the above options, maximum total pipe length if 37 feetwith minimum of 4 feet total vertical and maximum 8 feet total
horizontal.
Please note minimum 1 foot between 90o elbows is required.

45° Elbow

Rigid Pipe Adapter
Part # 510-994

Diagram 7o

45 Elbow
Rigid Pipe
Adapter

Diagram 8

IMPORTANT

1-1/2”(38mm)

When installing this unit vertically, the 45o elbow when installed inconjunction with the Rigid Pipe Adaptor will pertrude past the unit 1-1/2"(38mm) when measured from the rear standoffs.
Note: A 1-1/4" (32mm) clearance from the elbow must also be
maintained.

22

Regency® P121-2/P121LC-2/P121RC-2/P131-2 Zero Clearance Direct Vent Gas Fireplace

INSTALLATION
Vertical Venting with Two (2) 90o Elbows
Option
A)
B)
C)
D)
E)
F)

V + V11' (305mm) Minimum
2' (610mm) Minimum
3' (914mm) Minimum
4' (1.22m) Minimum
5' (1.5m) Minimum
6' (1.86m) Minimum

Vertical Venting with Two (2) 90o Elbows
Option
A)
B)
C)
D)

H
4' (1.22m) Maximum
6' (1.86m) Maximum
9' (2.7m) Maximum
12' (3.6m) Maximum
15' (4.5m) Maximum
17' (5.1m) Maximum

With the above options, maximum total pipe length if 37 feetwith minimum of 6 feet total vertical and maximum 17 feet total
horizontal.
Please note minimum 1 foot between 90o elbows is required.

V
1' (305mm) Minimum
2' (610mm) Minimum
3' (914mm) Minimum
4' (1.22m) Minimum

H + H12' (610mm) Maximum
4' (1.22m) Maximum
6' (1.86m) Maximum
8' (2.4m) Maximum

With the above options, maximum total pipe length if 37 feetwith minimum of 4 feet total vertical and maximum 8 feet total
horizontal.
Please note minimum 1 foot between 90o elbows is required.

Diagram 9

Diagram 10

Vertical Venting with Three (3) 90o Elbows
OptionA)
B)
C)D)

V + V1H
H + H12' (610mm) Min. 1' (305mm) Max. 2' (610mm) Max.
3' (914mm) Min. 4' (1.22m) Max. 5' (1.5m) Max.
4' (1.22mm) Min. 6' (1.86m) Max. 8' (2.4m) Max.
5' (1.5m) Min.
8' (2.4m) Max.
12' (3.6m) Max.

With the above options, maximum total pipe length if 37 feet with minimumof 5 feet total vertical and maximum 12 feet total horizontal.
Please note minimum 1 foot between 90o elbows is required.

Diagram 11

Regency® P121-2/P121LC-2/P121RC-2/P131-2 Zero Clearance Direct Vent Gas Fireplace

23

INSTALLATION
Vertical Venting with Three (3) 90o Elbows
OptionA)
B)
C)D)

V + V12' (610mm) Minimum
3' (914mm) Minimum
4' (1.22m) Minimum
5' (1.5m) Minimum

H + H13' (914mm) Maximum
6' (1.86m) Maximum
9' (2.7m) Maximum
12' (3.6m) Maximum

With the above options, maximum total pipe length if 37 feet with minimumof 5 feet total vertical and maximum 12 feet total horizontal.
Please note minimum 1 foot between 90o elbows is required.

Diagram 12

HORIZONTALTERMINATIONS
Install the vent system according to the
manufacturer's instructions included withthe components.

completely together, then twist-lock
one section clockwise approximately
one-quarter turn, until the two sections
are fully locked. The female locking lugs
will not be visible from the outside, on
the Black Pipe or fittings. They may belocated by examining the inside of thefemale ends.

1) Set the unit in its desired location. Checkto determine if wall studs or roof rafters
are in the way when the venting system is
attached. If this is the case, you may wantto adjust the location of the unit. Rough inthe gas.
2) Direct Vent pipe and fittings are designedwith special twist-lock connections toconnect the venting system to the appliance
flue outlet. A twist-lock appliance adaptor
is an available option that must be used inconjunction with the Simpson Dura-Vent
Direct Vent system.
3) Put a bead of silicone inside the outer
section of the adapter and a bead of MillPac on the inner collar. Slip the adapter
over the existing inner and outer flue collar
and fasten to the outer collar only with the
3 supplied screws (drilling pilot holes will
make this easier). Level the fireplace andfasten it to the framing using nails or screws
through the nailing strips.
4) Assemble the desired combination of pipeand elbows to the appliance adaptor andtwist-lock for a solid connection.
Note:a) Twist-lock procedure: Four indentations,located on the female ends of pipes andfittings, are designed to slide straightonto the male ends of adjacent pipes
and fittings, by orienting the four pipe
indentations so they match and slide
in to the four entry slots on the maleends, Diagram 1. Push the pipe sections

24

Diagram 2

Diagram 1
NOTE: For best results and optimum
performance with each approved venting
system, it is highly recommended to apply“Mill-Pac” sealant (supplied) to every inner pipe connection. Failure to do so may
result in drafting or performance issues notcovered under warranty. Silicone (red RTV)
is optional.
b) Horizontal runs of vent must be
supported every three feet. Wall straps
are available for this purpose.
5) Mark the wall for a 10" x 10" square hole.
The center of the square hole should line
up with the centerline of the horizontal pipe.
Cut and frame the 10 inch square hole in
the exterior wall where the vent will beterminated. If the wall being penetrated isconstructed of non-combustible material, i.e.
masonry block or concrete, a 7"(178mm)
dia. (7-1/2"(191mm) dia. for flex) hole isacceptable.
Note: With Dura-Vent, the minimum heightis achieved by installing a 45o elbow directly
to the rigid pipe adaptor.

Note:a) The horizontal run of vent must be level,or have a 1/4 inch rise for every 1 footof run towards the termination. Neverallow the vent to run downward. This
could cause high temperatures andmay present the possibility of a fire.
b) The location of the horizontal venttermination on an exterior wall mustmeet all local and national building
codes, and must not be blocked or
obstructed. For External Vent Terminal
Locations, see diagram in the "Exterior
Vent Termination Locations" section.
6) The arrow on the vent cap should
be pointing up. Insure that the 1-1/2"
clearances to combustible materials aremaintained (Diagram 3 in the "Venting
Arrangement - Horizontal Terminations"section) Install the termination cap.
The four wood screws provided should
be replaced with appropriate fasteners forstucco, brick, concrete, or other types ofsidings.
Note: If installing termination on a siding
covered wall, a vinyl siding standoff
or furring strips must be used toensure that the termination is notrecessed into the siding.

Regency® P121-2/P121LC-2/P121RC-2/P131-2 Zero Clearance Direct Vent Gas Fireplace

INSTALLATIONVERTICALTERMINATIONS
1) Maintain the 1-1/4" clearances(air spaces) to combustibles
when passing through ceilings,
walls, roofs, enclosures, attic
rafter, or other nearby combustible
surfaces. Do not pack air spaces
with insulation. Check the"Venting Arrangement" section
for the maximum vertical rise of theventing system and the maximum
horizontal offset limitations.

4) Assemble the desired lengths of pipe andelbows. Ensure that all pipes and elbow
connections are in the fully twist-locked
position and sealed.
5) Cut a hole in the roof centered on the small
drilled hole placed in the roof in Step 2. The
hole should be of sufficient size to meetthe minimum requirements for clearance
to combustibles of 1-1/4". Slip the flashingunder the shingles (shingles should overlap
half the flashing) as per Diagram 4.

Diagram 3
7) Before connecting the horizontal run of ventpipe to the vent termination, slide the Wall
Thimble (Part # 942) over the vent pipe.
8) Slide the appliance and vent assembly
towards the wall carefully inserting thevent pipe into the vent cap assembly. It is
important that the vent pipe extends into
the vent cap sufficient distance so as toresult in a minimum pipe overlap of 1-1/4
inches. Secure the connection between thevent pipe and the vent cap by attaching thetwo sheet metal strips extending from thevent cap assembly into the outer wall of thevent pipe. Use the two sheet metal screws
provided to connect the strips to the pipe
section. See Diagram 4.
9) Install wall thimble in the center of the10" square and attach with wood screws(Diagram 5).

2) Set the gas appliance inits desired location. Drop aplumb bob down from theceiling to the position of theappliance flue exit, and mark the location
where the vent will penetrate the ceiling.
Drill a small hole at his point. Next, drop aplumb bob from the roof to the hole previously
drilled in the ceiling, and mark the spot wherethe vent will penetrate the roof. Determine
if ceiling joists, roof rafters or other framing
will obstruct theventing system.
You may wish
to relocate theappliance or tooffset, as shownin Diagram 2
to avoid cutting
load bearing
members.

Diagram 2

Diagram 4: The upper half of the flashing isinstalled under the roofing material and not
nailed down until the chimney is installed.
This allows for small adjustments.
6) Continue to assemble pipe lengths.
Note: If an offset is necessary in the attic
to avoid obstructions, it is importantto support the vent pipe every 3 feet,to avoid excessive stress on theelbows, and possible separation.
Wall straps are available for thispurpose (Diagram 2).
Galvanized pipe is desirable above the roofline
due to its higher corrosion resistance. Continue
to add pipe sections through the flashing until
the height of the vent cap meets the minimum
height requirements specified in Diagram 5 or

NOTE: For best results and optimum performance with each approved venting system, it ishighly recommended to apply “Mill-Pac” sealant (supplied) to every inner pipe connection.
Failure to do so may result in drafting or performance issues not covered under warranty.
Silicone (red RTV) is optional.

Diagram 4

Diagram 53) A Firestop spacer must be installed in thefloor or ceiling of every level. To install theFirestop spacer in a flat ceiling or wall,
cut a 10 inch square hole. Frame the holeas shown in Diagram 3 and install thefirestop.

Diagram 3

Regency® P121-2/P121LC-2/P121RC-2/P131-2 Zero Clearance Direct Vent Gas Fireplace

Diagram 5
Roof Pitch
flat to 7/12
over 7/12 to 8/12
over 8/12 to 9/12
over 9/12 to 10/12
over 10/12 to 11/12
over 11/12 to 12/12
over 12/12 to 14/12
over 14/12 to 16/12
over 16/12 to 18/12
over 18/12 to 20/12
over 20/12 to 21/12

Minimum Vent Height
Feet
Meters
2
0.61
2
0.61
2
0.61
2.5
0.76
3.25
0.99
4
1.22
5
1.52
6
1.83
7
2.13
7.5
2.29
8
2.44
25

INSTALLATION
local codes. Note that for steep roof pitches,
the vertical height must be increased. A poor
draft, or down drafting can result from highwind conditions near big trees or adjoining
roof lines, in these cases, increasing the ventheight may solve the problem.
7) Ensure vent is vertical and secure the baseof the flashing to the roof with roofing rails,
slide storm collar over the pipe section andseal with a mastic.
8) Install the vertical termination cap by twistlocking it.
Note: Any closets or storage spaces, which
the vent passes through must be
enclosed.

Offset Chart

N o t e : To m a k e
the installation
more aestheticallypleasing,
werecommend framingout a square to mountthe terminal to.

2) Level the fireplace and fasten it to the framing
using nails or screws through the nailingstrips.

5) Slip the assembled liner and terminationassembly through the thimble making surethe termination cap faces up (there are
markings on the cap that show which way
is up). This will position the termination cap
with proper down slope for draining water.
Fasten the cap to the outer wall with the 4
supplied screws.
6) Pull the centre 4"(100mm) liner and outer
6-7/8"(175mm) liner out enough to slip overthe flue collars of the fireplace. (You may
wish to cut the liner shorter to make it moreworkable.) Do not bend liner more than45o.

3) Assemble the vent assembly by applying
Mill Pac to the 4"(100mm) inner collar of thetermination and slipping the 4"(100mm) liner
over it at least 1-3/8" (35mm). Fasten withthe 3 screws (drilling pilot holes will make thiseasier). Apply Mill Pac or high temperaturesilicone to the 6-7/8"(175mm) flex pipe andslip it over the 6-7/8" outer collar of the ventterminal at least 1-3/8"(35mm) and fasten
with the 3 screws.

7) Apply Mill Pac over the fireplace inner collar
and slip the 4"(100mm) liner down over it
and attach with 3 supplied screws.

NOTE:

IMPORTANT: Do not locate termination
hood where excessive snow or ice
buildup may occur. Be sure to check venttermination area after snow falls, and clear
to prevent accidental blockage of venting
system. When using snow blowers, makesure snow is not directed towards venttermination area.

Horizontal sections must be
supported at intervals not exceeding
3 feet (0.9 meter). (Flame picture andperformance will be affected by sagsin the liner).

4) Separate the 2 halves of the wall thimble andsecurely fasten the one with the tabs to theoutside wall making sure that the tabs areon top and bottom. Fasten the other thimble
half to the inside wall. The thimble halves
slip inside each other and can be adjusted
for 2 x 4 or 2 x 6 walls. The liners must slip
over the collars a minimum of 1-3/8".

8) Do the same with the 6-7/8"(175mm) liner.
9) Apply a bead of silicone between the thimble
and termination and around the outer edgeof the terminal at the wall in order to keep
the water out.

INSTALLATIONPROCEDURES
for Regency® AstroCapTM Direct
Vent System (Flex)
1) Locate the unit in the framing, rough in thegas. Locate the centerline of the terminationand mark wall accordingly. Cut a 10"(254mm)
hole in the wall (inside dimension).
Note: A 1-1/2"(38mm) clearance aroundthe liner must be maintained exceptthat only a 1" (25mm) clearance isneeded at the termination end. We
recommend framing a 10"(254mm) x10"(254mm) (inside dimensions) hole
to give structural rigidity for mounting
the termination.
Note: If installing termination on a siding
covered wall, furring strips must be
used to ensure that the termination
is not recessed into the siding.
26

Regency® P121-2/P121LC-2/P121RC-2/P131-2 Zero Clearance Direct Vent Gas Fireplace

INSTALLATIONCONVERSION KIT #731-969 FROM NG TO LP
FOR P121-2/P121LC-2/P121RC-2/P131-2 USING SIT 820 NOVA GAS VALVE
THIS CONVERSION MUST BE DONE BY A QUALIFIED GAS FITTERIF IN DOUBT DO NOT DO THIS CONVERSION !!
Each Kit contains one LPG
Conversion Kit and one DC
Sparker Kit.

3) Remove the grate by lifting straight up.
Remove the side brick panels (ifinstalled). The brick panel is veryfragile - handle with care.

LPG Conversion Kit Contains:
Qty. Part #Description
1904-529
5/32" Allen Key
1
904-641
Burner Orifice #50
1
918-590
Decal "Converted toLPG"
1908-528
Red "LPG" label
1910-037
LPG Injector(Pilot Orifice)1918-485
Instruction Sheet
DC Sparker Kit Contains:
Qty.
Part #
Description
1820-475
Bracket DC Sparker
1820-476
Bracket DC Sparker
1904-153
Washer #8 External Star1
904-330
Nut 8-32 Hex
2904-531
Bushing Split Plastic
0.500 in.
1
904-543
Screw 8-32 x 3/4
Pan Head2904-553
Screw #8 x 1/2 Type "B",Black Oxide
1910-073
Spark Generator
Battery Holder
1
910-074
Spark Generator Switch
C/W Wire
1
910-078
Battery Size AA
Energizer En912
910-199
Clip Wire Holder
1910-903
Wire Fan To Power Cord
Ground 30 in.
904-781
Velcro Hook, Black
904-782
Velcro Hook, Black

6) Unscrew the pilot orifice with the allen key
and replace with the LPG pilot orifice inthe kit and replace pilot cap.

7) Remove burner orifice with a 1/2" wrench
to hold onto the elbow behind the orificeand discard the orifice.

4) Remove the burner assembly by removing the 4 Phillips head screws and thenslide the burner assembly away from theorifice and lift out.

Burner Orifice8) Reinstall new burner orifice LPG stamped#50 and tighten.
9) Turn control knob to the “OFF” position.

Diagram 110) Remove the black protection cap by handfrom the high-low knob (Fig.1).

Diagram 1 and 2: Remove the left and rightscrews and then slide the burner assemblyaway from the orifice and lift out.

Installation of LPG
Conversion Kit:
1) Remove the louvers and trim kit. Remove
the front door.
Diagram 2

Fig. 1

2) Remove the logs, embers.
5) Pull off the pilot
cap to expose
the pilot orifice.

Regency® P121-2/P121LC-2/P121RC-2/P131-2 Zero Clearance Direct Vent Gas Fireplace

27

INSTALLATION
11) Insert a 5/32” or 4mm Allen wrench into
the hexagonal key-way of the screw(Fig. 2), rotate it counter-clockwise until it
is free and extract it.

15) Verify that if the conversion is from NG
to LPG, the screw must be re-assembled
with the red o-ring visible (Fig. 5).

Red o-ring visible20) Locate the Piezo Ignitor situated at theside of valve.
Piezo
IgnitorLPG Configuration

Fig.5

Fig.2

Installation of the DC Sparker:16) Re-assemble the black protection cap(Fig. 6).

21) Remove the Piezo Ignitor by unscrewing
the nut at the back of the mounting
bracket.
IgnitorWire

12) Check that the screw is clean and if
necessary remove dirt.
13) Flip the screw (Fig. 3).
Piezo
IgnitorFig. 622) Disconnect the ignitor wire from the Piezo
Ignitor and connect it to the D.C. Sparker.

DC
SparkerFig.314) Using the Allen wrench as shown in Fig.4,
rotate the screw clockwise until snug, do
not overtighten.

WARNING!
Also check that the pilot andmain burner injectors areappropriate for the gas type.

IgnitorWire17) Reverse steps 4) to 1).
18) Attach the label "This unit has been
converted to LPG" near or on top of theserial # decal.

23) Connect the DC spark generator wires
to the SIT Valve with the screw, which isprovided in the kit.

19) Replace yellow "NG" label with red "LPG"label.

Fig.4

WARNING!
Do not over tighten the screw.
Recommended togrip the wrench by the short side.
28

Regency® P121-2/P121LC-2/P121RC-2/P131-2 Zero Clearance Direct Vent Gas Fireplace

INSTALLATION
24) Locate the ground lug at the recepticalbox, left of the unit.

28) Plug the DC spark generator wires to the
DC Sparker.

32) Find a location which is not too hot and iseasy to reach for changing thebattery.
33) Tie up the loose wire with the wire clip.

25) Connect one end of the supplied green
ground wire to the lug with the nut andwasher from the kit.

29) Connect the ground wire to the DC
Sparker mounting bracket.
34) Check for gas leaks.

Groundwire fromkit35) Check inlet and outlet pressures.
36) Check operation of flame control.
37) Check for proper flame appearance andglow on logs.

Installer Notice:
These instructions must be left
with the appliance.

26) Install the 1/2" bushing to the heat shield.
30) Install the supplied battery into the DC Sparker
Box by opening the battery compartment.
NOTE: The battery in the DC Sparker Box
will need to be replaced annually.

Battery
Compartment

27) Run the other end of the ground wire andDC spark generator wires through thebushing on the heat shield.
Heat Shield31) Mount the heat shield to the DC Sparker.
Secure into place with the velcro, which isprovided in the kit.

Regency® P121-2/P121LC-2/P121RC-2/P131-2 Zero Clearance Direct Vent Gas Fireplace

29

INSTALLATION
P121/P121LC/P121RC/P131-NG1
System Data
For 0 to 4500 feet altitude
Burner Inlet Orifice Sizes:#31

Max. Input Rating
Min. Input Rating

40,000 Btu/h
20,500 Btu/h

Supply Pressure

min.5.0" w.c.

Manifold Pressure(High)
3.8"+/- 0.2"w.c.

When using copper or flex connectors use only
approved fittings. Always provide a union sothat gas lines can be easily disconnected forservicing. Flare nuts for copper lines and flex
connectors are usually considered to meet thisrequirement.
Important: Always check for gas leaks with asoap and water solution or gas leak detector.
Do not use open flame for leak testing.

PILOT ADJUSTMENT

Log Set: Ceramic fibre, 8 per set.
Vent System: Regency ® Astrocap TM ,Regency® Direct Vent System (Flex) andSimpson Dura-Vent Direct Vent System

For 0 to 4500 feet altitude
Burner Inlet Orifice Sizes:#50
Max. Input Rating 39,000 Btu/hMin. Input Rating 20,600 Btu/h
Supply Pressuremin.12.0" w.c.

Manifold Pressure(High)
11"+/- 0.2" w.c.
Log Set: Ceramic fibre, 8 per set.
Vent System: Regency ® Astrocap TM ,Regency® Direct Vent System (Flex) andSimpson Dura-Vent Direct Vent System

1) Make sure the valve is in the "OFF"position.
2) Loosen the "IN" and/or "OUT" pressuretap(s), turning counterclockwise with a
1/8" wide flat screwdriver.
3) Attach manometer to "IN" and/or "OUT"
pressure tap(s) using a 5/16" ID hose.
4) Light the pilot and turn the valve to "ON"position.
5) The pressure check should be carried out
with the unit burning and the setting should
be within the limits specified on the safety
label.

P121/P121LC/P121RC/P131-LP1
System Data
Conversion Kit# 730-969

Note: To properly check gas pressure, both
inlet and manifold pressures should
be checked using the valve pressure
ports on the valve.

Periodically check the pilot flames. Correct
flame pattern has three strong blue flames:
1 flowing around the thermopile, 1 aroundthe thermocouple and 1 flowing across theburner (it does not have to be touching theburner).
Note: If you have an incorrect flame pattern,
contact your Regency® dealer for
further instructions.
Incorrect flame pattern will have small,probably yellow flames, not coming into
proper contact with the rear burner orthermopile or thermocouple.

6) When finished reading manometer, turnoff the gas valve, disconnect the hose andtighten the screw (clockwise) with a 1/8" flatscrewdriver. Note: Screw should be snug,
but do not over tighten.

S.I.T. VALVE DESCRIPTION
1)
2)
3)
4)
5)
6)
7)
8)
9)

Gas on/off knob
Manual high/low adjustment
Pilot Adjustment
Thermocouple Connection - option
Outlet Pressure Tap
Inlet Pressure Tap
Pilot Outlet
Main Gas Outlet
Alternative TC Connection
Point

HIGH ELEVATIONThis unit is approved in Canada for altitude 0
to 4500 ft. (CAN1 2.17-M91).

GAS LINE
INSTALLATION
The gas line can be brought through either
the right, the left side or the bottom of theappliance. The gas valve is situated on thebottom of the unit.
The gas line connection may be made of rigid
pipe, copper pipe or an approved flex connector.
(If you are using rigid pipe, ensure that the valve
can be removed for servicing.) Since somemunicipalities have additional local codes it isalways best to consult with your local authorities
and the CAN/CGA B149 installation code.
For USA installations follow local codes and/or
the current National Fuel Gas Code, ANSI
Z223.1.
30

GAS PIPE PRESSURETESTING
The appliance must be isolated from the gas
supply piping system by closing its individual
manual shut-off valve during any pressure
testing of the gas supply piping system attest pressures equal to or less than 1/2 psig.
(3.45 kPa). Disconnect piping from valve atpressures over 1/2 psig.
The manifold pressure is controlled by a regulator
built into the gas control, and should be checkedat the pressure test point.

Regency® P121-2/P121LC-2/P121RC-2/P131-2 Zero Clearance Direct Vent Gas Fireplace

INSTALLATIONINSTALLATIONLOG SET INSTALLATION
Read the instructions below carefully and refer to thediagrams. If logs are broken do not use the unit until
they are replaced. Broken logs can interfere with thepilot operation.

3) Place Log 326 on the front right side of the burner.
Ensure that the notches on the far right side of the log
fit into the grate posts. Push back side of the left endof the log up against the tab on the burner.

Log Kit # 360-930 contains the following pieces:a) 326 Front Right Logb) 327 Front Left Logc) 328 Middle Right Logd) 329 Middle Left Loge)Embers (902-154)
f)
Platinum Embers (946-669) - supplied with pack-326

aged manual

Please note that there are 2 of each log.
This log set is mirrored front and back.
Push back side of the left end of the log up
against the tab on the burner.

327

326

329

Repeat step 3 on the opposite side of the burner.

326

328

326
The 3-digit numbers (ie. 327) are molded into the rear of each log.

1) Carefully remove the logs from the box and unwrap
them. The logs are fragile, handle with care - do notforce into position.
2) Place embers on the burner as shown below.
Separate platinum embers and place on the burnerover top of and around embers. Platinum embers cancover burner ports. Avoid stacking platinum embers.

4) Place Log 327 on the front left side of the burner. Position the right end of the log in between the two tabs
and the left end of the log into the grate post.

327

IMPORTANT
When placing Embers, do not block burner ports
as this can cause an incorrect flame pattern,carbon deposits and delayed ignition.
Regency® P121-2/P121LC-2/P121RC-2/P131-2 Zero Clearance Direct Vent Gas Fireplace

Grate Post

Tab on Burner
31

INSTALLATIONINSTALLATION

Repeat step 4 on the opposite side of the burner.

6) Place Log 328 on the middle right side of the burner.
Ensure that the log fits over the 2nd grate post fromthe right.

327

327

328

5) Place Log 329 on the middle left side of the burner.
Rest the bottom of the Log onto the second grate postfrom the left. Ensure that the log fits into a pin that is
on Log 326.

Grate Post
Repeat step 6 on the opposite side of the burner.

328

329

326
328

Grate Post

Pin

Repeat step 5 on the opposite side of the burner.

Completed Log Set Installation:
328

326

329

327

329

329

327
32

329

326

328

Regency® P121-2/P121LC-2/P121RC-2/P131-2 Zero Clearance Direct Vent Gas Fireplace

INSTALLATIONINSTALLATIONGLASS DOORREMOVAL
1) Remove the 8 screws that secure the glass
door.

FINISHING TRIMLOUVERS & GRILLS

1) Slide the Side Finishing Trim up into the slot
in the top flange of the fireplace. Push tightagainst the magnet at the base of the unit.

1) Attach the screws provided to the top left
and right corners.
NOTE: Do not tighten the screw entirely,
ensure that some room is left to be able tohang the grill or louver over the screw.

Slide Trim into
slot.

2) Hang the Top Louver or Grill onto the 2screws in the top fireplace opening.
2) Pull the door slightly out on an angle andthen lift up and pull completely out.

Push trim tightagainst magnet.

3) Attach the Bottom Louver or Grill tothe hinges on the bottom flange of thefireplace.

2) Slide the Corner Finishing Trim up into theslot in the top flange of the fireplace. Pushtight against the magnet at the base of theunit.

P121-2 & P131-2 Corner Models
Slide Trim into
slot.

4) Attach the screws provided to the top andbottom, left and right corners similar tostep 1.
5) Hang the top and bottom louver or grill onto
the screws in the top and bottom, left andright sides of the fireplace opening.

3) P131 & P121LC/P121RC Corner Model:
Remove the 6 screws that secure the glass
door and repeat step 2.

Push trim tightagainst magnet.

Regency® P121-2/P121LC-2/P121RC-2/P131-2 Zero Clearance Direct Vent Gas Fireplace

The Top and Bottom Side Louver or Grill isinstalled the same way.

33

INSTALLATION
Option 1:
REMOTE CONTROL

Option 2:
WALL SWITCH

Option 3:
WALL THERMOSTATCan be used with Option 2 or 3 but
not both.

Can be used with Option 1 or 3
but not both.

Can be used with Option 1 or 2 but
not both.

Use the Regency® Remote Control Kit approved
for this unit. Use of other systems may void yourwarranty.

1) Run the supplied 15' of wire through the backgas inlet opening. Be careful not to damagewire.

A wall thermostat may be installed if desired, connect
the wires as per the wiring diagram. Use the tablebelow to determine the maximum wire length.

The remote control kit comes with a hand heldtransmitter, a receiver and a wall mounting plate.

Note: We recommend a maximum of 15' ofwire but if you wish to go with a longer
run, use the Thermostat Wire Table.

Note: Preferable if the thermostat is installedon an interior wall.

2) Connect the wire to the supplied wall switch
and install into the receptacle box.

Regency ® offers an optional programmablethermostat but any 250-750 millivolt rated nonanticipator type thermostat that is CSA, ULC or
UL approved may be used.

1) Choose a convenient location on the wall to
install the receiver and the receptacle box(protection from extreme heat is very important).
Run wires from the fireplace to that location.
Use the Thermostat Wire Table.
2) Connect the two wires to the gas valve. See
diagram below.

CAUTION
Do not connect millivolt all
switch wire to a 120V wire.

CAUTION
Do not connect millivolt
wall thermostat wires
to a 120V wire.

Thermostat Wire Table

CAUTION
Do not connect millivolt
remote control wires to a
120V wire.

3) Install 3 AAA alkaline batteries in transmitterand 4 AA alkaline batteries in the receiver.
Install the receiver and its cover in the wall.
Switch the remote receiver to "remote" mode.
The remote control is now ready for operation.

34

Recommended Maximum Lead Length(Two-Wire) When Using Wall
Thermostat (CP-2 System)

Wire Size

Max. Length

14 GA.

50 Ft.

16 GA.

32 Ft.

18 GA.

20 Ft.

20 GA.

12 Ft.

22 GA.

9 Ft.

Regency® P121-2/P121LC-2/P121RC-2/P131-2 Zero Clearance Direct Vent Gas Fireplace

INSTALLATIONWIRING DIAGRAMS
No electrical power supply is required for thegas control to operate. 120 Volt AC power isneeded for the fan switch and blower. The fan
can be hard wired if desired. A terminal blockis provided on the left hand side of the unit.

A three wire power cord can also be used andplugged into a suitable receptacle.
(Do not cut the ground terminal off under
any circumstances.)

Caution: Ensure that the wires do
not touch any hot surfaces and areaway from sharp edges.

120 VAC
60HZ(*by others)

White

Nut

(*by others)

ON OFF

Black

Ground Wire

Black(*Supplied by others - installaccording to local code)

Grounding Lug Detail

FAN 2(*by others)

White

Pilot
Assembly

Green (Ground)White (Neutral)Black (Live)

FAN 1

Black

(for mobile home)Electrode
Thermocouple

Thermopile

Lockwasher
Star washer#8 Ground Lug

Gas Pilot

For NATURAL GAS Units and Units NOT Equipped with DC Spark Boxes

Thermodisc

Red
Black

(To TH)

Gas
In"S.I.T" Valve

Regency

Remote Receiveror Thermostat(Millivolt) (Optional)

OFF

ON

To Thermocouple IN

ON OFF

O

PILO
T

Brown
White

I

(To THTP)H

To Burner
ON / OFF
SwitchL

Piezo
IgnitorRemote Transmitter(Optional)

CAUTION: Label all wires prior to disconnection when servicing controls.
Wiring errors can cause improper and dangerous operation.

Regency® P121-2/P121LC-2/P121RC-2/P131-2 Zero Clearance Direct Vent Gas Fireplace

35

INSTALLATIONFor PROPANE Units and Units Equipped with DC Spark Boxes*

Electrode
Thermocouple

Green (Ground)White (Neutral)Black (Live)

120 VAC
60HZ(*by others)

Nut(*by others)

White

ON OFF

Black

Ground Wire

Black(*Supplied by others - installaccording to local code)

DC Spark
Box(To THTP)OONTo Thermocouple IN

Remote Receiveror Thermostat(Millivolt) (Optional)

Gas
In"S.I.T" Valve

Regency

ON OFF

OFF

PILO
T

(To TH)

H

Brown
White

L

GroundThermodisc

I

Grounding Lug Detail

Red
Black

FAN 2

(*by others)

Pilot
Assembly

To Burner
ON / OFF
Switch

White
FAN 1

Black

Thermopile

Lockwasher
Star washer#8 Ground Lug(for mobile home)

Gas Pilot*For installation of the DC Spark Box refer to the LP Conversion instructions in this manual.

Remote Transmitter(Optional)

Terminal Block Location

Terminal Block

Remove cover toaccess Terminal
Block

36

Regency® P121-2/P121LC-2/P121RC-2/P131-2 Zero Clearance Direct Vent Gas Fireplace

OPERATING INSTRUCTIONS

3) Check to ensure there are no gas leaks.

3) Turn gas control knob counterclockwise
so indicator points to the "PILOT" position.
Depress the gas control knob fully. Depress
the igniter button several times until thepilot lights. After approximately one minute,release the gas control knob. The pilot flame
should continue to burn. If the pilot does
not remain lit, repeat operation allowing alonger period before releasing gas control
knob.

4) Make sure the glass in the door frame isproperly positioned. Never operate theappliance with the glass removed.

4) When the pilot stays lit, turn the gas knob
further counterclockwise to the "ON"position.

5) Verify that the venting and cap areunobstructed.

5) Use the wall switch, thermostat or remotecontrol to turn on the unit.

6) Ensure that the brick panels are installed.

6) Rotate the flame height regulator to adjust
the flame height higher or lower.

OPERATING
INSTRUCTIONS
1) Read and understand these instructions
before operating this appliance.
2) Check to see that all wiring is correct andenclosed to prevent possible shock.

7) Verify log placement. If the pilot cannot beseen when lighting the unit, the logs havebeen incorrectly positioned.
8) The unit should never be turned off, and on
again without a minimum of a 60 second
wait.

SHUTDOWNPROCEDURE

AERATION
ADJUSTMENT
The air shutter can be adjusted by moving theadjusting wire up or down. The wire is accessed
through the bottom louver opening. Open the air
shutter for a blue flame or close for a yellower
flame. The burner aeration is factory set but
may need adjusting due to either the local gas
supply or altitude.
Minimum Air Shutter Opening:
3/16"
Natural Gas
3/8"
PropaneCAUTION: Carbon will be produced if air shutter
is closed too much.
Note: Any damage due to carboning
resulting from improperly setting
the aeration controls is NOT covered
under warranty.

1) Use the wall switch, thermostat or remotecontrol to turn off the main burner.
2) Turn the main gas control clockwise to the"OFF" position to turn off the pilot.

FIRST FIRE
DO NOT BURN THE APPLIANCEWITHOUT THE GLASS FRONT IN
PLACE.

LIGHTING
PROCEDURE
IMPORTANT
To ignite or reignite the pilot,
remove one glass panel/door.
NOTE: For all propane units and units
equipped with electric spark boxes,
see "Copy of Lighting Plate Instructions" section for more details.
Only when the pilot holds, without pressure
being applied to the control knob, resecure theglass panel to the unit. The unit must not be
operated with the glass removed.
IMPORTANT Gas on/off knob cannot be
turned from "PILOT" to "OFF" unless it ispartially depressed.
1) Turn burner OFF using "ON/OFF" switch.
2) Turn gas control knob so indicator points
to "OFF" position and allow 5 minutes forany gas in the combustion chamber toescape.

The first fire in your fireplace is part of the paintcuring process. To ensure that the paint isproperly cured, it is recommended that you burnyour fireplace for at least four (4) hours the firsttime before you use it with the fan on.

Adjustment Wire - Push to close orpull to open aeration cap.

Closed - Tall yellow
Open - Short Blue
Note: Aeration Adjustment should only be
performed by an authorized Regency®
Installer at the time of installation orservice.

When first operated, the unit will releasean odour caused by the curing of the paint,
the burning off of any oils remaining frommanufacturing. Smoke detectors in the house
may go off at this time. Open a few windows toventilate the room for a couple of hours.
Note: When the glass is cold and theappliance is lit, it may cause
condensation and fog the glass.
This condensation is normal andwill disappear in a few minutes as
the glass heats up.
During the first few fires, a white film may
develop on the glass front as part of thecuring process. The glass should be cleaned
after the unit has cooled down or the film
will bake on and become very difficult toremove. Use a non-abrasive cleaner and
DO NOT ATTEMPT TO CLEAN THE GLASSWHILE IT IS HOT.

Regency® P121-2/P121LC-2/P121RC-2/P131-2 Zero Clearance Direct Vent Gas Fireplace37

OPERATING INSTRUCTIONSNORMAL OPERATINGSOUNDS OF GASAPPLIANCESCOPY OF THE LIGHTING PLATE INSTRUCTIONS

It is possible that you will hear some sounds
from your gas appliance. This is perfectly normal
due to the fact that there are various gauges
and types of steel used within your appliance.
Listed below are some examples. All are normal
operating sounds and should not be considered
as defects in your appliance.
Blower:Regency® gas appliances use high tech blowers
to push heated air farther into the room. It is not
unusual for the fan to make a "whirring" soundwhen ON.

Burner Tray:
The burner tray is positioned directly under theburner tube(s) and logs and is made of a different
gauge material from the rest of the firebox andbody. Therefore, the varying thicknesses of steel
will expand and contract at slightly different
rates which can cause "ticking" and "cracking"sounds. You should also be aware that as there
are temperature changes within the unit thesesounds will likely re-occur. Again, this is normal
for steel fireboxes.
Blower Thermodisc:
When this thermally activated switch turns ON
it will create a small "clicking" sound. This is theswitch contacts closing and is normal.
Pilot Flame:
While the pilot flame is on it can make a veryslight "whisper" sound.

OFF

Gas Control Valve:
As the gas control valve turns ON and OFF, adull clicking sound may be audible, this is normal
operation of a gas regulator or valve.
Unit Body/Firebox:
Different types and thicknesses of steel will
expand and contract at different rates resulting
in some "cracking" and "ticking" sounds will beheard throughout the cycling process.

a38

Regency® P121-2/P121LC-2/P121RC-2/P131-2 Zero Clearance Direct Vent Gas Fireplace

OPERATING INSTRUCTIONSMAINTENANCE
INSTRUCTIONS

2) Remove the Cap, and shine a flashlightdown the Vent. Remove any bird nests, orother foreign material.

1) Always turn off the gas valve before cleaning.
For relighting, refer to lighting instructions.
Keep the burner and control compartment
clean by brushing and vacuuming at least
once a year. When cleaning the logs, use asoft clean paint brush as the logs are fragileand easily damaged.

3) Check for evidences of excessive
condensation, such as water droplets formingin the inner liner, and subsequently drippingout the joints, Continuous condensation cancause corrosion of caps, pipe, and fittings.
It may be caused by having excessive
lateral runs, too many elbows, and exterior
portions of the system being exposed tocold weather.

2) Clean appliance and door with a damp
cloth (never when unit is hot). Never usean abrasive cleaner. The glass should becleaned with a gas fireplace glass cleaner.
The glass should be cleaned when it
starts looking cloudy.
3) The heater is finished in a heat resistantpaint and should only be refinished with heat
resistant paint. Regency® uses StoveBright
Paint - Metallic Black #6309.
4) Make a periodic check of burner for proper
position and condition. Visually check theflame of the burner periodically, making surethe flames are steady; not lifting or floating.
If there is a problem, call a qualified service
person.
5) The appliance and venting system must be
inspected before use, and at least annually,
by a qualified field service person, to ensurethat the flow of combustion and ventilation
air is not obstructed.
Note: Never operate the appliance without
the glass properly secured in place.
6) Do not use this appliance if any part has been
under water. Immediately call a qualified
service technician to inspect the applianceand to replace nay part of the control system
and any gas control which has been underwater.
7) In the event this appliance has been
serviced check that the vent-air system
has been properly resealed & reinstalledin accordance with the manufacturer's
instructions.
8) Verify operation after servicing.

General Vent MaintenanceConduct an inspection of the venting systemsemi-annually. Recommended areas to inspect
as follows:
1) Check the Venting System for corrosion inareas that are exposed to the elements.
These will appear as rust spots or
streaks, and in extreme cases, holes.
These components should be replaced
immediately.

4) Inspect joints, to verify that no pipe
sections or fittings have been disturbed,
and consequently loosened. Also checkmechanical supports such as Wall Straps,
or plumbers' tape for rigidity.

LOG REPLACEMENTThe unit should never be used with broken logs.
Turn off the gas valve and allow the unit to cool
before opening door and carefully remove thelogs. (The pilot light generates enough heat toburn someone.) If for any reason a log shouldneed replacement, you must use the proper
replacement log. The position of these logs
must be as shown in the diagrams under Log
Installation.
Note: Improper positioning of logs may
create carbon build-up and willseverely alter the unit's performance
which is not covered underwarranty.

THERMOPILE /THERMOCOUPLE
1) Open the Bottom Louvers or Grills. Remove
the Top Louver or Grill.
2) Remove the Trim Kit, Glass Door, Log
Set, Grate and Burner Assembly (see the"Log Installation" & "Glass Door Removal"
sections).
3) Disconnect thermocouple by loosening
nut from the valve with a 9mm wrench.
Disconnect thermopile by loosening 2
screws marked TP on the valve.
4) Remove 2 screws from the pilot assemblyand pull up far enough to be able to loosen
the thermocouple or thermopile with a 7/16"
wrench. NOTE: the pilot line is very fragile,use caution when pulling it up.

GLASS GASKET
If the glass gasket requires replacement use atadpole glass gasket (Part # 936-155).

DOOR GLASSYour Regency® fireplace is supplied with hightemperature 5mm-Tempered glass & 5mmCeramic glass. If your glass requires cleaning,
we recommend using an approved glass cleaner
available at all authorized dealers. Do not use
abrasive materials.

CAUTION & WARNINGS:* Do not clean when the glass is hot.
* The use of substitute glass will void all
product warranties.
* Care must be taken to avoid breakage ofthe glass.
* Do not strike or abuse the glass.
* Do not operate this fireplace without theglass front or with a cracked or broken
glass front.
* Wear gloves when removing damaged or
broken glass.
* Replacement of the glass panels should bedone by a licensed or qualified service person.

GLASS REPLACEMENT
In the event that you break your glass by impact,
purchase your replacement from an authorized
Regency dealer only. Replacement glass isshipped already installed into the door frame.
Reinstall as per Glass Door Installation in the"Glass Door Removal" section.

REPLACEMENT PARTS:
Front Door - Tempered (Part# 360-528)
Side Door - Tempered (Part# 360-529)
Front Door - Ceramic (Part# 360-538)
Side Door - Ceramic (Part# 360-539)

GOLD-PLATED
Accessories
The 24 carat gold-plated finish requires little
maintenance, and need only be cleaned with adamp cloth. DO NOT use abrasive materials or
chemical cleaners, as they may harm the finish
and void the warranty. Clean any fingerprints
off before turning the unit on.

5) Drop the thermocouple or thermopile down
through the extrusion and pull it out of theunit.
6) Reinstall the new ones in reverse order.

Regency® P121-2/P121LC-2/P121RC-2/P131-2 Zero Clearance Direct Vent Gas Fireplace

39

MAINTENANCEREMOVING VALVE

8) Remove the Side Base Brick Panels andfinally the Long Base Brick Panels.

1) Shut off the gas supply.

13) Undo the pilot tube from the valve with a
7/16" wrench.
14) Undo the quick drop out thermocouple nut
on the valve with a 9mm (metric) wrench.

2) Remove the louvers and trim kit. Remove
the front door.

15) Remove the Piezo igniter wire and pushbutton assembly.

3) Remove the logs, embers.

16) Undo the "gas out" flare nut with a 13/16"
wrench.

4) Remove the grate by lifting straight up.

17) Undo the "gas out" flare fitting with an
11/16" wrench.
Remove Left & Right Side Base
Brick Panels

18) Remove the 6 Phillips head screws fromthe sides of the valve bracket and remove
valve.
Hint:

5) Remove the side brick clip in the top of thefirebox and then slide the Side Brick Panelout. The brick panels are very fragile- handle with care.

If you are using black pipe, ensurethat there is a union by the valve,otherwise removal will be almost
impossible.

Remove the 2 Long Base Brick Panels
9) Disconnect the inlet gas line.
10) Disconnect the 2 TP wires and the 2 TH
wires from the valve.
11) Remove the 16 Phillips head screws
securing the valve tray.

6) Remove the burner by removing the 4
screws.

7) Slide the burner assembly away from theorifice and lift out.

4012) Lift the entire assembly out.

Regency® P121-2/P121LC-2/P121RC-2/P131-2 Zero Clearance Direct Vent Gas Fireplace

MAINTENANCE

MAINTENANCE

INSTALLING VALVE
1) Attach the valve to the valve bracket withthe 6 (m5x8 metric) screws provided.
2) Reconnect the "gas out" flare fitting with an
11/16" wrench.
3) Reconnect the "gas out" flare nut with a
13/16" wrench.

FAN REPLACEMENT

6) Replace fan.
7) Repeat for opposite side/corner.

1) Shut off power.
2) Remove top louvers.
3) Unplug power wires.
4) Remove 4 screws securing fan to mounting
bracket.

8) Reverse steps 1 - 5 for installation.
9) To remove the thermodisc, located at the backcenter of the unit, slide the thermodisc/coverassembly away from the bracket clip on theunder side of the firebox. Reverse for installation.
Ensure that no wires will touch hot surfaces.

4) Install piezo ignitor push button assembly
and reconnect wire.
5) Reconnect the quick drop out thermocouple
nut with a 9mm wrench.
6) Reconnect the pilot tube nut with a 7/16"
wrench.
7) Scrape off the old gasket from the floor of thefirebox and from the valve tray assembly.
8) Install a new gasket and reinstall the valve
tray assembly.
Note: Failure to install a new gasket may
severely affect the appliance performance.

5) Remove 2 connector wires.

9) Reinstall the 16 hold down screws.
10) Hook up the 2 TP and 2 TH wires to theappropriate connections on the valve.
11) Reinstall the Burner Assembly.
13) Hook up the gas line and check for gas
leaks with a soap and water solution or agas leak detector. (Do not use open flamefor leak testing.)
14) Fire up the unit temporarily

Connector wires15) Check the manifold pressure.
16) Reinstall the logs, grate and brick panels
as needed.
17) Reinstall the glass doors.
18) Fire up the unit again and check for proper
flame appearance.

Regency® P121-2/P121LC-2/P121RC-2/P131-2 Zero Clearance Direct Vent Gas Fireplace

41

PARTS LIST
P121-2 (SEE THRU) MAIN ASSEMBLY
Part #
1)

2)

9)
10)
11)
17)
24)

360-528360-538360-529360-539360-046
360-047
430-001
360-086*32) 362-52834) 902-603

Description

Part #

Door Assy Front - Tempered
Door Assy Front - Ceramic(Optional)
Door Assy Side - Tempered
Door Assy Side - Ceramic(Optional)
Nailing Strip - Top - Front
Nailing Strip - Top - Side
Standoff - Top
Gasket - Relief Door
Relief Door Assembly
Brick Panel Base (Set of 6)
Brick Panel - Std. Red (Side)

Description

Part #

98) 910-366
99) 910-363
100) 910-367
910-882135) 360-069

Switch Cover Plate
Wall Switch
Switch Receptacle Plastic Box
Wire - Valve to Burner Switch
Heat Shield - Side146) 360-033
360-034150) 360-123
151) 904-258

Description181) *

Extension Trim - See Thru

204) 360-940

Dec. Grill Front - Black (set)205) 948-216
206) 910-171

Regency® Logo Plate
Fan Axial 115V

Left Side Door Trim
Right Side Door Trim
Magnet Bracket - Front
Magnet207) 910-142

Thermodisc

168) 360-068

Door Cover Assembly - Side

*Not available as a replacement part.

171) 360-920
360-922360-924

Louver Front - Black (set)Louver Front - Black/Gold (set)Louver Front - Black/Steel (set)918-519

Manual

34

172

100
99
98

32
34

181

1

181

24
204

11

146
BR IC K PAN ELS

10

17

9

206
172

146

146

204

150

135

171
1

151

206

207

146
168

204
171

205
204

205

42

Regency® P121-2/P121LC-2/P121RC-2/P131-2 Zero Clearance Direct Vent Gas Fireplace

PARTS LIST
P131-2 (PIER) MAIN ASSEMBLY
Part #

Description

1)

360-528360-946

Door Assy Front - Tempered
Door Assy Front - Ceramic(Optional)

Part #

2)

360-529360-948

Door Assy Side - Tempered
Door Assy Side- Ceramic(Optional)

Description

Part #

Description98) 910-366
99) 910-363
100) 910-367
910-882141) 360-031

Switch Cover Plate
Wall Switch
Switch Receptacle Plastic Box
Wire - Valve to Burner Switch
Column Finishing Trim173) 360-932
360-934360-936181) *

Louver Side - Black (set)Louver Side - Black/Gold (set)Louver Side - Black/Steel (set)Extension Trim - Pier

146) 360-035

Finishing Trim

204) 360-940
206) 910-171
224) 360-942

Dec. Grill Front - Black (set)Fan Axial 115V
Dec. Grill Side - Black (set)225) 948-216
226) 910-412

Regency® Logo Plate
Thermodisc9) 360-046
10) 360-047
11) 430-001

Nailing Strip - Top - Front
Nailing Strip - Top - Side
Standoff - Top149) 360-122150) 360-123
151) 904-258

Magnet Bracket - Corner
Magnet Bracket - Front
Magnet17) 360-08624) *Gasket - Relief Door
Relief Door Assembly171) 360-920
360-922360-924

Louver Front - Black (set)Louver Front - Black/Gold (set)Louver Front - Black/Steel (set)32) 362-52834) 902-603

Brick Panel Base (Set of 6)
Brick Panel - Side Std. Red

918-519

Manual*Not available as a replacement part.

34
171
181
1

100
98 99
32
204
24
171

11
146
10

17

9

206
224
146

173

204

141

171
2
1

150

151

224

206
226

141
204
149

173

171
151

225
204
225

Regency® P121-2/P121LC-2/P121RC-2/P131-2 Zero Clearance Direct Vent Gas Fireplace

43

PARTS LIST
P121RC-2 (RIGHT CORNER) MAIN ASSEMBLY
Part #

Description

Part #

1)

360-528360-538

Door Assy Front - Tempered
Door Assy Front - Ceramic(Optional)

2)

360-529360-539

Door Assy Side - Tempered
Door Assy Side - Ceramic(Optional)

9) 360-046
10) 360-047
11) 430-001
780-01317) 360-086
24) *Nailing Strip - Top - Front
Nailing Strip - Top - Side
Standoff - Top
Standoff - Rear
Gasket - Relief Door
Relief Door Assembly32) 362-52834) 902-603
35) 902-604

Brick Panel Base (Set of 6)
Brick Panel - Side Std. Red
Brick Panel - Front Std. Red

Description

Part #

Description98) 910-366
99) 910-363
100) 910-367
Box
910-882

Switch Cover Plate
Wall Switch
Switch Receptacle Plastic173) 360-932
360-934360-936

Louver Side - Black (set)Louver Side - Black/Gold (set)Louver Side - Black/Steel (set)Wire - Valve to Burner Switch181) *

Extension Trim

138) 360-063
141) 360-031

Heat Shield - Front
Column Finishing Trim

204) 360-940
206) 910-171
224) 360-942

Dec. Grill Front - Black (set)Fan Axial 115V
Dec. Grill Side - Black (set)146) 360-035

Finishing Trim - Left Side149) 360-122150) 360-123
151) 904-258
158) 360-060

Magnet Bracket - Corner
Magnet Bracket - Front
MagnetDoor Cover Assembly-Front

225) 948-216
226) 910-142

Regency® Logo Plate
Thermodisc171) 360-920
360-922360-924

Louver Front - Black (set)Louver Front - Black/Gold (set)Louver Front - Black/Steel (set)918-519

Manual*Not available as a replacement part.

34

171
35
181

100

1

99
98

32
24
11

204

146

BR IC K PAN ELS

225
9

10
17
171
225

204

141
206

224

158
173
206
149

2

151

146

224

151
150 226

138

173

44

Regency® P121-2/P121LC-2/P121RC-2/P131-2 Zero Clearance Direct Vent Gas Fireplace

PARTS LIST
P121LC-2 (LEFT CORNER) MAIN ASSEMBLY
Part #

Description

Part #

1)

360-528360-538

Door Assy Front - Tempered
Door Assy Front - Ceramic(Optional)

2)

360-529360-539

Door Assy Side - Tempered
Door Assy Side - Ceramic(Optional)

9) 360-046
10) 360-047
11) 430-001

Nailing Strip - Top - Front
Nailing Strip - Top - Side
Standoff - Top17) 360-08624) *Gasket - Relief Door
Relief Door Assembly32) 362-52834) 902-603
35) 902-604

Description

Part #

98) 910-366
99) 910-363
100) 910-367
910-882

Switch Cover Plate
Wall Switch
Switch Receptacle Plastic Box
Wire - Valve to Burner Switch138) 360-069

Heat Shield - Front

141) 360-031
146) 360-035

Column Finishing Trim
Finishing Trim

149) 360-122150) 360-123
151) 904-258

Magnet Bracket - Corner
Magnet Bracket - Front
Magnet158) 360-062

Door Cover Assembly-Front

171) 360-920
360-922360-924

Louver Front - Black (set)Louver Front - Black/Gold (set)Louver Front - Black/Steel (set)Description173) 360-932
360-934360-936

Louver Side - Black (set)Louver Side - Black/Gold (set)Louver Side - Black/Steel (set)204) 360-940
206) 910-171
224) 360-942

Dec. Grill Front - Black (set)Fan Axial 115V
Dec. Grill Side - Black (set)225) 948-216
226) 910-142

Regency® Logo Plate
Thermodisc

918-519

Manual*Not available as a replacement part.

Brick Panel Base (Set of 6)
Brick Panel - Side Std. Red
Brick Panel - Front Std. Red

34
35

181

100
99
98

158
138
24

11

32
BR IC K PAN ELS

9

10

17

146

206

171

173

206
1

150
151

2
146

226
149

141

204
171

151
224
173

225
224
204

225

Regency® P121-2/P121LC-2/P121RC-2/P131-2 Zero Clearance Direct Vent Gas Fireplace

45

PARTS LIST
P121/P121LC/P121RC/P131-2 BURNER ASSEMBLY & LOG SETPart #

Description

360-930
41) *
42) *
43) *
44) *

Log SetFront Right Log
Front Left Log
Middle Left Log
Middle Right Log

360-574/P
56) 910-478

Valve Assembly
Valve S.I.T. - NG/LPG

57) 360-090
58) *Gasket - Valve Tray
Valve Tray66) 910-038
910-039

Pilot Assembly - NG
Pilot Assembly - LPG67) *68) W840470
69) 910-190

Pilot Holder
Pilot Assembly Gasket
Piezo Ignitor and Nut79) 360-525
82) 360-027
904-690936-170

Burner Assembly
Grate Assembly
Orifice #31 - NG
Orifice Gasket*Not available as a replacement part.

46

Regency® P121-2/P121LC-2/P121RC-2/P131-2 Zero Clearance Direct Vent Gas Fireplace

WARRANTY

Regency Fireplace Products are designed with reliability and simplicity in mind. In addition, our internal Quality Assurance Team carefully inspects each unit
thoroughly before it leaves our facility. FPI Fireplace Products International Ltd. is pleased to extend this limited lifetime warranty to the original purchaser of a
Excalibur Product. This warranty is not transferable.
The Warranty: Limited Lifetime
The combustion chamber, heat exchanger, burner tubes/pans, logs, brick panels and gold plating (against defective manufacture only) are covered under the Limited Lifetime
Warranty for five (5) years for parts and subsidized labour* and parts only thereafter.
Glass is covered for lifetime against thermal breakage only, parts and subsidized labour* for five (5) years and parts only thereafter from date of purchase.
External casting, surrounds and grills are covered against cracks and warps resulting from manufacturer defects, parts and subsidized labour* for three (3) years from the dateof purchase and parts only thereafter.
Special Finishes - One year on brushed nickel and antique copper full screens and doors. You can expect some changes in color as the product "ages" with constant heating
and cooling. FPI warranties the product for any manufacturing defects on the original product. However, the manufacturers warranty does not cover changing colors and marks,
ie. finger prints, etc applied after the purchase of the product. Damage from the use of abrasive cleaners is not covered by warranty.
Electrical and mechanical components such as blowers, switches, wiring, thermodiscs, FPI remote controls, spill switches, thermopiles, thermocouples, pilot assembly components,
and gas valves are covered for two years parts and one year subsidized labour* from the date of purchase. Blowers and valves replaced under warranty are considered repairs andcontinue as if new with appliance. ie. twelve (12) months from original purchase date of appliance with a minimum of three (3) months coverage from date of replacement.
FPI venting components are covered parts and subsidized labour* for three (3) years from date of purchase.
Simpson Dura-Vent venting components (Direct Vent units) are covered by Simpson Dura-Vent Inc. warranty.
Repair/replacement parts purchased by the consumer from FPI after the original coverage has expired on the unit will carry a 90 day warranty, valid with a receipt only. Any
item shown to be defective will be repaired or replaced at our discretion. No labor coverage is included with these parts.
Conditions:
Any part or parts of this unit which in our judgement show evidence of such defects will be repaired or replaced at FPI's option, through an accredited distributor or agent provided
that the defective part be returned to the distributor or agent Transportation Prepaid, if requested.
Porcelain/Enamel - Absolute perfection is either guaranteed nor commercially possible. Any chips must be reported and inspected by an authorized dealer within three days of
installation. Reported damage after this time will be subject to rejection.
It is the general practice of FPI to charge for larger, higher priced replacement parts and issue credit once the replaced component has been returned to FPI and evaluatedfor manufacturer defect.
The authorized selling dealer is responsible for all in-field service work carried out on your Regency product. FPI will not be liable for results or costs of workmanship fromunauthorized service persons or dealers.
At all times FPI reserves the right to inspect product in the field which is claimed to be defective.
All claims must be submitted to FPI by authorized selling dealers. It is essential that all submitted claims provide all of the necessary information including customer name,purchase date, serial #, type of unit, problem, and part or parts requested, without this information the warranty will be invalid.
Exclusions:This limited Lifetime Warranty does not extend to or include paint, door or glass gasketing or trim.
At no time will FPI be liable for any consequential damages which exceed the purchase price of the unit. FPI has no obligation to enhance or modify any unit once manufactured.
ie. as products evolve, field modifications or upgrades will not be performed.
FPI will not be liable for travel costs for service work.
Installation and environmental problems are not the responsibility of the manufacturer and therefore are not covered under the terms of this warranty policy.
Embers, rockwool, gaskets, door handles and paint are not covered under the terms of this warranty policy.
Any unit which shows signs of neglect or misuse is not covered under the terms of this warranty policy.
The warranty will not extend to any part which has been tampered with or altered in any way, or in our judgment has been subject to misuse, improper installation, negligenceor accident, spillage or downdrafts caused by environmental or geographical conditions, inadequate ventilation, excessive offsets, negative air pressure caused by mechanicalsystems such as furnaces, fans, clothes dryer, etc.
Freight damage to stoves and replacement parts is not covered by warranty and is subject to a claim against the freight carrier by the dealer.
FPI will not be liable for acts of God, or acts of terrorism, which cause malfunction of the appliance.
Performance problems due to operator error will not be covered by this warranty policy.
Products made or provided by other manufacturers and used in conjunction with the operation of this appliance without prior authorization from FPI, may nullify your warranty
on this product.
Any alteration to the unit which causes sooting or carboning that results in damage to the interior / exterior facia is not the responsibility of FPI.

Regency® P121-2/P121LC-2/P121RC-2/P131-2 Zero Clearance Direct Vent Gas Fireplace47Regency® fireplace products are designedwith reliability and simplicity in mind. In
addition, our internal Quality Assurance
Team carefully inspects each unit
thoroughly before it leaves our door.
Fireplace Products International
Ltd. is pleased to extend thisLimited Lifetime Warranty to theoriginal purchaser of a Regency®
Product.
See the inside back cover for details.

Register your Regency® online at
http://www.regency-fire.com

Installer: Please complete the following information
Dealer Name & Address: _________________________________________________________________________________________________________________
Installer: ___________________________________________________________
Phone #: ___________________________________________________________
Date Installed: ______________________________________________________
Serial No.: __________________________________________________________

Regency and Panorama are trademarks of FPI Fireplace Products International Ltd.
© Copyright 2010, FPI Fireplace Products International Ltd. All rights reserved.

Printed in Canada