Phoenix
Model (8612)

Woodstove
OWNER'S MANUALINSTALLATIONAND
OPERATING INSTRUCTIONSPLEASE READ THIS ENTIRE OWNER’S MANUAL BEFORE YOU INSTALL, AND USE,YOUR NEW PHOENIX WOOD STOVE. To reduce the risk of fire, follow the installation
instructions. Failure to follow these instructions may result in property damage,bodily injury, or even death.
CONTACT LOCAL AUTHORITIES HAVING JURISDICTION (BUILDINGDEPARTMENT or FIRE OFFICIALS) ABOUT PERMITS REQUIRED,RESTRICTIONS AND INSTALLATION INSPECTION IN YOUR AREA.

SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE!

Phoenix Model 8612
Manual # 6400-40413A
R: 4 - 6/27/2011

Phoenix Model 8612

Intentionally Blank

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Phoenix Model 8612

Table of Contents
INTRODUCTION ..................................................................................................................... 4
SAFETY & GOOD PRACTICES ............................................................................................. 5
CODES ................................................................................................................................................................. 5
SAFETY INFORMATION ........................................................................................................................................... 5PERIODIC CHECKLIST ............................................................................................................................................ 5
EMERGENCY PROCEDURES ................................................................................................................................... 6
HEARTHSTONE’S THERMO-CERAMIC BAFFLE SYSTEM ............................................................................................. 6

SPECIFICATIONS .................................................................................................................. 7
INSTALLATION ...................................................................................................................... 8
UNPACKING........................................................................................................................................................... 8
INSTALLING YOUR STOVE ...................................................................................................................................... 8
HEARTH REQUIREMENTS & FLOOR PROTECTION .................................................................................................... 8
CLEARANCES TO COMBUSTIBLES ......................................................................................................................... 10

VENTING COMPONENTS & CONFIGURATION ................................................................. 13
COMPONENTS OF A VENTING SYSTEM .................................................................................................................. 13
INSTALLING A VENTING SYSTEM ........................................................................................................................... 13
CONNECTING YOUR WOOD STOVE ....................................................................................................................... 14
CONNECTION TO A MASONRY CHIMNEY ............................................................................................................... 14
INSTALLATION IN A MOBILE HOME ........................................................................................................................ 17

OPERATION ......................................................................................................................... 18
CONTROLS AND FEATURES.................................................................................................................................. 18
CHOOSING FIREWOOD ......................................................................................................................................... 18
BUILDING A FIRE ................................................................................................................................................. 19
BREAKING IN YOUR WOOD STOVE ....................................................................................................................... 19
BUILDING A BREAK IN FIRE .................................................................................................................................. 20
NORMAL OPERATION ........................................................................................................................................... 20
BUILDING A FIRE FOR EVERYDAY USE ................................................................................................................. 20
BURN RATE......................................................................................................................................................... 20
OVER-FIRE CAUTION ........................................................................................................................................... 21
REMOVAL AND DISPOSAL OF ASHES .................................................................................................................... 21

MAINTENANCE .................................................................................................................... 22
MONITORING STOVE TEMPERATURES ................................................................................................................... 22
CREOSOTE FORMATION AND NEED FOR REMOVAL ............................................................................................... 22
GASKETS ............................................................................................................................................................ 22
GLASS ................................................................................................................................................................ 22
CAST IRON .......................................................................................................................................................... 23

TROUBLESHOOTING .......................................................................................................... 24
TROUBLESHOOTING GUIDE .................................................................................................................................. 25

REPLACEMENT PARTS & OPTIONAL ACCESSORIES .................................................... 26
SAFETY LABEL ................................................................................................................... 27

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Phoenix Model 8612

Introduction
Congratulations! You have just invested in a mostunique wood burning stove – the Phoenix Wood
Burning Stove from Hearthstone Quality Home
Heating Products Inc®. The Phoenix Model 8612 isa clean burning EPA certified, non-catalytic woodburning stove. With a 2.30 cubic foot firebox
capacity, and only 2.4 grams per hour particulatesemission, you can be proud to join the Hearthstonefamily with our Phoenix Cast & Stone Wood
Burning Stove. The generous depth of the firebox,
and large door, allows for loading wood up to 21
inches long!
Your purchase ensures you many years of clean,
comfortable heat with minimal maintenance. You
receive the benefits of the most advanced
technology in wood burning without the cost andmaintenance requirements of a catalytic stove. The
Phoenix blends modern technology with the unique
beauty and heating qualities of soapstone, longknown for its even heat transmission, and longheat-retaining ability. We trust that you willappreciate the quality of our handcrafted product.
Please read this manual in its entirety. Its purpose
is to familiarize you with your stove's safe
installation, proper break-in, operation, andmaintenance. It contains information that is useful
to you now, and for years to come, so keep it handy
and refer to it as needed.
Use these instructions, as well as national, state,
and local building codes to install your stove. Be
sure to maintain the designated stovepipe andstove clearances to walls, ceilings, hearth, andother combustible surfaces. This will help reduce
the risk of fire. Failure to follow these instructions
can result in property damage, bodily injury, andeven death.
Locate your stove in a safe, convenient, open area;
away from traffic flow, doors, and hallways; andnear a chimney and chimney connector. Review
the proper clearance measurements fromcombustible surfaces. You can safely reduce
required clearances in most cases with a special
connector pipe and special wall coverings as
specified by this manual, the NFPA 211 codes, andyour local authorities having jurisdiction.
Keep furniture, drapes, curtains, wood, paper, andother combustibles far away from the stove. Neverinstall the stove in a location where gasoline,
kerosene, charcoal lighter fluid or other flammableliquids are used, or stored.
Locate the stove centrally in your living area if
possible to allow the heat to travel naturally to distantrooms. We recommend that you do not locate yourstove in an uninsulated basement. The amount ofradiant energy required to heat concrete basement
walls is so great that most of the usable heat isabsorbed by them, and lost to the home.
SAFETY NOTICE: A HOUSE FIRE MAY RESULT IF
THIS STOVE IS NOT INSTALLED PROPERLY. FOR
YOUR SAFETY, CAREFULLY FOLLOW THE
INSTALLATION DIRECTIONS. CONTACT LOCALBUILDING,
OR
FIRE
OFFICIALS,
ABOUT
RESTRICTIONS AND INSTALLATION INSPECTION
IN YOUR AREA.

The performance of your stove depends on many
variables. Since all installations are unique, thegeneral information and operating procedures
presented here can only serve as useful guidelines
rather than hard and fast rules. Should you have any
questions, do not hesitate to contact your dealer for
additional information.
This stove is manufactured and warranted by:Hearthstone Quality Home Heating
Products, Inc®
317 Stafford Ave.
Morrisville, VT. 05661
www.hearthstonestoves.com
inquiry@hearthstonestoves.com

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4Phoenix Model 8612

Safety & Good Practices
CODES
When installing your Phoenix wood stove, it isimperative that you adhere to all local codes, which
can be obtained from either of the following two
National sources:
American National Standards Institute, Inc. (ANSI)
1430 Broadway
New York, NY 10018
www.ansi.org
National Fire Protection Association, Inc. (NFPA)
Battery March Park
Quincy, MA 02269
www.nfp.org

If you are installing your Phoenix in a mobile home,follow the guidelines described in the Manufactured
Home Construction and Safety Standard, Title 24
CFR, Part 3280 (United States).

SAFETY INFORMATION
Read and understand this Owner's Manual
thoroughly before installing and using thisstove.
Ensure you install your stove:
According to the manufacturer's
recommendations
In accordance with all applicable codes
With the proper sized chimney
When using your stove:
Warn children and others unfamiliar withwoodstoves of the danger of touching hot,radiating surfaces of your stove. For youradditional safety, obtain hearth, and stove
guards through your local dealer.
Follow recommended break-in procedure as
outlined in this manual.
Burn natural wood only. Higher efficiencies andlower emissions result when burning air-dried,seasoned wood, as compared to green or
freshly cut wood.
Use caution when loading firewood into a hot
stove.
Keep the front door tightly closed at all times
except when loading wood.
Keep the ash pan tray fully inserted and the ashdoor closed tightly.
Inspect the stovepipe, chimney connector, andchimney as recommended.
Be sure the removable ash lip is in place while
using the stove. If the ash lip is not installed

properly, the hearth surface may exceed safe
temperatures.
Follow these safety precautions:
Never modify this stove in any way, especially the
primary air control system.
Never burn kiln dried wood, painted or treatedwood, solvents, trash, plywood, colored or glossy
paper, artificial logs, cardboard, coal, garbage, or
driftwood. Especially, do not burn coal in thisstove.
Never use gasoline, kerosene, charcoal lighter
fluid, or any other liquid fuels as fire starters. Do
not use solid fire starters, to start or invigorate thefire. These fuels can possibly generate carbon
monoxide, which can sap the supply of oxygen inyour home. Keep all such materials away from thestove.
Never use the stove if the ash pan door is open,
damaged, not in place, or not sealing.
Never use a wood grate or other device to elevate
the fire.
Do not allow logs to rest against or otherwise
touch the glass when the door is closed.
Do Not slam the door, or use the door to force
wood in to the stove.
Never over-fire your stove. (See page 21)
Never put articles of clothing, or candles, on a hot
stove.
Do Not connect the stove to a flue that serves
another appliance.
Other safety guidelines
Keep all combustible items such as furniture,drapes, clothing, and other items, at least 36" (0.92m) from the stove (See page 10)
Install a good smoke detector, preferably in anarea away from your wood stove.
Keep a fire extinguisher handy. We recommend
the type rated "A B C."
Dispose of ashes properly. (See page 21)
Keep children and pets away from the stove; they
could be burned by touching a hot stove.
Clean your chimney system as needed. (See page
22)

PERIODIC CHECKLISTPerform each of these tasks at the specified intervals.
At the End of Every Week:
 Empty ashes from the firebox and ash pan, sooner
if the firebox or the ash pan begins to fill up. A
good indicator is when ashes reach the openings
in the “dog house”, or lower primary air inlet.

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Phoenix Model 8612

At the Beginning of Every Other Month:
A visual inspection of the chimney connector
and chimney for creosote is recommended
depending upon your use of the stove. (Pleasesee page 22 - Creosote Formation and Need
For Removal)
Check door seals using the "dollar bill test." When the fire is out and the stove is cool, shutthe door on a dollar bill. If the bill pulls out
without any resistance, then your stove’s door
isn't sealed properly. To tighten the seal,change the door gasket (Refer to page 22 –Gaskets). Check hinge screws for tightness.
At the End of Every Season:
Dismantle the chimney connector and clean it
thoroughly. Replace any pieces that show
signs of rust or deterioration.
Inspect and, if necessary, clean your chimney.
Thoroughly clean the inside of the stove.
Inspect all door gasket material and replace ifworn, frayed, cracked or extremely hard.

EMERGENCY PROCEDURESTEMPERATURE ASSOCIATED WITH SUCH FIRESCAN CAUSE INSTANTANEOUS STEAM AND
SERIOUS BODILY HARM.

Once the chimney fire has expired, leave the primary
air control closed and let the fire in the stove die out
completely. The stove should not be fired again until
the stove, stovepipe, and chimney are all thoroughly
inspected for any sign of damage. You must correct
any damage before using your stove again.

HEARTHSTONE’SSYSTEM

THERMO-CERAMICBAFFLETo enhance the combustion efficiency and reduce theemissions of the fire in your stove, Hearthstone hasdeveloped a THERMO-CERAMIC baffle system. Thissystem uses a lightweight, durable ceramic material
above the burner tubes to maintain the hightemperatures in the secondary combustion area andmaintain the low emission – high efficiency combustion
you desire. This material will not corrode, rust dissolve
or lose its strength, however it is vulnerable to puncture
or cracking due to rough handling.

If you have a stovepipe or chimney fire, follow these
instructions:

PLEASE EXERCISE CARE WHEN LOADING WOOD
OR CLEANING YOUR STOVE, NOT TO DAMAGE THE
Thermo-Ceramic BAFFLE

1. If the fire is too threatening, leave the area andcall the fire department immediately! If not,perform the next three steps.

Located directly above the burner tubes in the firebox,
this white, gray, or brown sheet of material will break ifwood or cleaning brushes impact it. Be careful whenloading and cleaning your stove to not break thismaterial. If this piece has been fractured or a hole ispunctured, it will cause the stove to function
improperly. You must replace the board through aqualified Hearthstone dealer.

2. Close the primary air control.
3. Close the stovepipe damper (if present).
4. Keep the stove front, and ash doors closed!
WARNING: DO NOT ATTEMPT TO PUT OUT ASTOVEPIPE OR CHIMNEY FIRE BY THROWINGWATER ONTO THE STOVE, STOVEPIPE, OR
CHIMNEY.
THE
EXTREMELY
HIGH

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Phoenix Model 8612

Specifications
Maximum Heat Output: 55,000 BTUs/hour(cordwood)
35,000 BTUs/hour (EPA
Method)Size Of Heated Area:

1,500 to 2,000 square feet.

Firebox Capacity:

2.30 cubic feet (0.227 cubic
meters) or 40 pounds ofwood (The amount andweight of wood contained
per cubic foot of firebox
volume can vary from 15 to
36 lbs. per cubic footdepending on type ofwood, moisture content,
packing density and otherfactors. As a constant forcomparison and test
purposes, we are assuming
20 lbs. of seasoned
hardwood per cubic foot of
firebox volume).

Maximum Log Length: 21" (53cm)

Height:27-1/2" (70 cm)

Width:

28" (71 cm)

Depth:20" (51 cm)

Front Door Size:

16-3/4" wide x 10-5/8" high
(43 x 27 cm)

Stovepipe Size:

6" (152 mm) diameter

Metal Chimney:6" (152 mm) inside diameter

Masonry Chimney:6” (15.2cm) inside diameter(round flue), 8” x 8” (20 x
20cm) (square flue)

Flue Exit:

45 exit

Actual Weight:

400 pounds (181 kg)

Crate Dimensions:H-34” (86cm) W-32” (81 cm)
L-29” (74 cm)

Optional Equipment: - Rear Heat Shield- Outside Air Kit
Soapstone Finish1:

Polished Gray Soapstone

Castings Finish:

Painted Matte; and Porcelain
Enamel in various colors.

1

Polished gray soapstone is a natural product and will vary from stone to stone. Various amounts of gray, charcoal, blue andgreen are usually evident, and vary according to the natural composition of the stone.

Figure 1 – Phoenix 8612 Dimensions

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Phoenix Model 8612

Installation
UNPACKINGHearthstone packages your Phoenix stove with thegreatest care, so that it ships safely. Under certain
circumstances, however, damage can occur duringtransit and handling. When you receive your stove,
unpack it carefully, inspecting your stove and allparts for damage. Also, make sure that all parts areincluded with the stove, on the stove, or in thefirebox. If any parts are damaged or missing,please contact your dealer immediately.

INSTALLING YOUR STOVE

If you use a close clearance connector pipe, it must be
listed, and tested to UL standards. Check the listing ofyour pipe for actual clearances. The diagrams in thismanual represent typical installations, but are specificto the Simpson Dura-Vent DVL brand. Clearances
cannot be reduced without the use of close clearance
connector pipe and/or by protecting the surfaces per
NFPA 211 standards.

HEARTH REQUIREMENTS & FLOOR PROTECTION
The floor protection must extend beyond the body ofthe stove at the minimum as follows:First, you must decide where to situate your stove.
After choosing an appropriate spot, inspect thislocation to make sure that the stove will haveenough clearance to combustible materials thatwould surround the stove. These combustibles can
include walls, floor, ceiling, fireplace, and chimney.
You must carefully consider the clearances to all ofthese combustibles before actually connecting yourstove. When considering these clearances, alsodecide the kind of floor the stove will rest on.
Depending on your floor, you can install your stove
as it is, or use a floor protector (Hearth).
You will need to purchase a reversible 45 elbow for
the flue collar exit. By reversing the 45 elbow, thestove can be installed as either a rear exit stove(stovepipe typically exiting horizontally from theback of the stove into a chimney) or a top exit stove(stovepipe typically exiting vertically up from thestove into a close clearance chimney through theceiling and up above the roofline). These and othermethods of installation are acceptable as long as all
clearances, codes and other installation instructions
are observed.
Use this section to plan how to situate your stove inyour particular location.
Consider both theclearances of the stovepipe and the stove itself tothe surrounding combustibles.
The soapstone walls of the Phoenix soapstone
stove produce an even, radiant heat. Locate thestove centrally in your living area to allow the heatto travel naturally to distant rooms. It is notrecommended that you locate your stove in an
uninsulated basement. The amount of radiantenergy required to heat concrete basement walls is
so great that most of the usable heat is absorbed bythem and lost to the rest of the home.
Read this chapter to obtain a sound understandingof how to properly install your stove.

Figure 2 – 8612 Hearth Pad Requirements
Installations in Canada require 18” (45.72 cm) of floor
protection in the front.
Rear clearance is required only if stovepipe runs
horizontally back from the top of the stove. An
acceptable floor protector is a 3/8” (10 mm) minimum
thickness non-combustible or listed floor protector with
an “R” factor of 1.0.
The floor protector must have minimum dimensions of42”w x 42”d (1067 mm x 1067 mm) and must extend at
least 8” beyond the body of the stove on the sides.

Outside Air Supply
You can connect an outside air source directly to thisstove using an optional outside air kit. The advantage
of providing outside air directly to the stove is that the
air used by the stove for combustion is taken fromoutside the residence rather than from within the room
where the stove is located. With outside air supplied
directly to the stove, drafts within the room and air
infiltration within the building are reduced. Use of theoutside air kit may also improve stove performance in a

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Phoenix Model 8612

particularly airtight house, or when several other airexhausting appliances are present.
The outside air kit for this stove allows for the directconnection of the stove's air intake to a minimum 3"(76 mm) diameter duct (supplied by others) whichleads to the outside of the house.
Whenconsidering placement of the duct from the outsideof the house to the hearth, keep in mind the need to
avoid structural members of the house.
Theoutside air kit will attach to the bottom of the stove.
Before installing the kit, determine where the duct
for the outside air will terminate. The duct canterminate from the back center of the ash dump box

or the center of the right side of the ash dump box bychanging the position of the screw-on plates and theadaptor.
Ensure the termination of the duct on the outside wallof the structure is located in such a manner to preventthe possibility of obstruction by snow, leaves or othermaterial. Screen the duct opening against animals andinsects. The termination should be screened using ¼”
x ¼” mesh metal screen and be covered with arain/wind proof hood (flex pipe, outside termination,mesh, and hood supplied by others. Contact yourdealer for availability).

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9Phoenix Model 8612

CLEARANCES TO COMBUSTIBLES
Using Single Wall Stove Pipe without Rear Heat Shield
Residential and Mobile Home installations for USA/Canada – Top Exit - maintain 18” minimum clearance
between horizontal chimney connector and ceiling.
Parallel Installation:
A: Side walls to stove: 20” (51 cm)
B: Back wall to stove: 25” (64 cm)
C: Back wall to pipe: 21” (53 cm)
Corner Installation:
A: Wall to stove corner: 18” (46 cm)
B: Wall to pipe: 25” (64 cm)

Using Close Clearance Connector Pipe without Rear Heat Shield
Residential and Mobile Home Installations for USA/Canada – Top Exit
Parallel Installation:
A: Side walls to stove: 20” (51 cm)
B: Back wall to stove: 25” (64 cm)
C: Back wall to pipe: 21” (54 cm)
Corner Installation:
A: Wall to stove corner: 18” (46 cm)
B: Wall to pipe: 21” (54 cm)
Using Close Clearance Connector Pipe with Rear Heat Shield
Residential and Mobile Home Installations for USA/Canada – Top Exit
Parallel Installation:
A: Side walls to stove: 16” (41 cm)
B: Back wall to stove: 13” (33 cm)
C: Back wall to pipe: 9” (23 cm)
Corner Installation:
A: Wall to stove corner: 12” (31 cm)
B: Wall to pipe: 18” (46 cm)
Using Close Clearance Stove Pipe With Rear Heat Shield and NFPA 211 Protected Surface *Residential and Mobile Home Installations for USA/Canada – Top Exit
Parallel Installation:
A: Side walls to stove: 8” (20 cm)
B: Back wall to stove: 9” (23 cm)
C: Back wall to pipe: 5” (13 cm)
Corner Installation:
A: Wall to stove corner: 5” (13 cm)
B: Wall to pipe: 11” (28 cm)
Note: The stove must be bolted to the floor
when installing it into a mobile home.
* The National Fire Protection Agency has recommended
minimum clearances to non-combustible surfaces.
Following are two examples of NFPA 211 non-combustible walls. To make a wall non-combustible,
protected it with a minimum of 24 gauge sheet metal or aminimum of 4” (102 mm) of masonry, both with a 1” (25mm)
air space between the wall and the masonry or sheet
metal. Refer to NFPA 211 for a complete list of noncombustible wall configurations.

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Using Single Wall Stove Pipe without Heat Shield
Residential and Mobile Home Installations for USA/Canada – Rear Exit
Maintain 18” min. clearance between horizontal chimney connector and ceiling.
Parallel Installation:
A: Side walls to stove: 20” (51 cm)
B: Back wall to stove: 25” (64 cm)

Using Close Clearance Connector Pipe with Heat Shield
Residential and Mobile Home Installations for USA/Canada – Rear Exit
Parallel Installation:
A: Side walls to stove: 16” (41 cm)
B: Back wall to stove: 13” (33 cm)

Alcove Installation Using Close Clearance Connector Pipe and Rear Heat Shield
Residential and Mobile Home Installations for USA/Canada
A: Side walls to stove: 16” (41 cm)
B: Back wall to stove: 13” (33 cm)
C: Back wall to pipe: 6” (15 cm)
D: Top of stove to ceiling: 40” (102 cm)
The minimum alcove size:
Height: 68” (173 cm)
Width: 60” (152 cm)
Max. Depth: 48” (122 cm)
Alcove Installation Using Close Clearance Connector Pipe and Rear Heat Shield with NFPA 211
Protection.
Residential and Mobile Home Installations for USA/Canada
A: Side walls to stove: 8” (20 cm)
B: Back wall to stove: 9” (23 cm)
C: Back wall to pipe: 5” (13 cm)
D: Top of stove to ceiling: 36” (91 cm)
The minimum alcove size:
Height: 64” (163 cm)
Width: 40” (102 cm)
Max. Depth: 48” (122 cm)

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Phoenix Model 8612

Clearances For Masonry Fireplace Installations
INSTALLATION INTO A MASONRY FIREPLACE BUILT TO UBC CHAPTER 37.
Do not remove brick from the fireplace to accommodate the stove. Connect the flue outlet directly to thechimney flue. The chimney flue must have a minimum inside diameter of 6” (152 mm) or a maximum
measurement of 8” x 8” (203 mm x 203 mm) square. If the chimney flue is larger than 8” x 8”, reline it tomeet the required flue size
A: Side wall to stove: 20” (51 cm)
B: Side trim to stove: 15” (38 cm)
C: Top trim to stove: 22” (56 cm)
D: Mantel to stove: 27” (69 cm)

Chimney Connector (Stovepipe) Clearances
The National Fire Protection Agency provides recommended minimum clearances for chimney connectors to
combustibles such as walls, ceilings and floors. Once the stove is installed at safe distances from combustible
surfaces, it is also important to maintain proper connector clearances for the reminder of the installation. For
example, horizontal runs of stovepipe must maintain NFPA recommended clearances from the ceiling. However,other minimum recommendations are exceeded when following the required clearances for the stove to
combustible materials, because our stove combustibles clearances take precedence over connector clearances.
For walls and ceilings, the NFPA recommendation for single wall pipe is 18” (457 mm) and for close clearance
pipe, it is 5” (127 mm). For flooring, the floor protector’s minimum area must be under the chimney connector
and 2” (50 mm) beyond each side.
1. 24 gauge, single wall pipe to wall = 18” (457 mm).
2. Close clearance pipe to wall = 5” (127 mm).

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12Phoenix Model 8612

Venting Components & Configuration
Carbon Monoxide Poisoning: There is a possibilityof generating carbon monoxide (CO) with most fuels,
including to a minimal extent, wood. A properly
maintained and operated woodstove and venting will
eliminate the chance of this occurring. Early signs ofcarbon monoxide poisoning resemble the flu withheadaches, dizziness, and/or nausea. If your homefills with smoke, or if you have the listed symptoms,
evacuate everyone to fresh air immediately! As asafety precaution, install a CO monitor in, or near,each room wherever any fuel burning heating unit orappliance operates.
DO NOT CONNECT THIS UNIT TO A CHIMNEYFLUE SERVING ANOTHER APPLIANCE!

Single wall connector is 24 MSG or 25 MSG
blued steel stovepipe.

Double wall connector (close clearance pipe)
which must be used with a listed factory-built“Type HT" chimney, also may be used with amasonry chimney to reduce clearances, isavailable from several manufacturers, yourdealer can help you choose. Some air insulated
connector pipe models available are Simpson
Dura Vent DVL, and Metalbestos DS. Security,
GSW and Ameritec also have acceptable close
clearance connector pipe.

When used in a mobile home, a spark arrestor isrequired. (See page 17)Chimney connector will not pass through floor or
ceiling, nor any attic or roof space, closet or
similar concealed space.
Where passage
through a wall or partition of combustible
construction is desired, the installation shallconform to NFPA 211 or CAN/CSA - B365.



It is very important to follow minimum clearances
for chimney connectors to combustibles such as
walls and ceilings when installing the stove nearnon-combustible surfaces.
Typical chimney
connector clearances are outlined beginning on
page 9. The single wall clearances are generic;the Double wall clearances are for Simpson
Dura Vent DVL.

2,000 F (1093 degrees C) in the event of a creosote
fire.
To protect against the possibility of a house fire, thechimney and stovepipe must be properly installed
and maintained. Ensure the venting system isconsistently in good condition. Replace rusted,cracked, or broken components.
A thimble is required when a connection is madethrough a combustible wall to the chimney. A wallpass-through, or chimney support package, is used
when a connection is made through a wall or ceilingto a prefabricated chimney. These accessories are
absolutely necessary to provide safe clearances tocombustible wall and ceiling material.
This stove can be connected to a lined masonrychimney or an approved high temperature
prefabricated, residential type building heating
appliance chimney. DO NOT connect this stove to achimney serving another appliance, as doing so willaffect the safe operation of both appliances.

CHIMNEY CONNECTORNOTE: The chimney connector cannot passthrough an attic, roof space, closet or similar
concealed space, or a floor or ceiling. Where
passage through a wall or partition of
combustible construction is desired, theinstallation shall conform to NFPA 211 or
CAN/CSA-B365.
Use only 6” (152 mm) diameter, 24-gauge stovepipe
for the chimney connector. Do not use aluminum,or galvanized steel pipe, as they cannot properly
withstand the extreme temperatures of a wood fire.
Do not use stovepipe as a chimney. You must
connect your stove to a chimney comparable to thoserecommended in this manual. Stovepipe (thechimney connector) is used only to connect the stove
to a proper chimney.
WARNING: DO NOT CONNECT THIS APPLIANCE
TO ANY AIR DISTRIBUTION SYSTEM OR DUCT.

INSTALLING A VENTING SYSTEMCOMPONENTS OF A VENTING SYSTEM

Attach the stovepipe sections to the stove and toeach other with the crimped end toward the stove. If
creosote builds up, this allows the creosote to run
into the stove, and not on the outside of thestovepipe, onto the stove, or on the floor.

The complete venting system consists of two
components, the chimney connector and a chimney.
Both these components become extremely hot duringuse. Temperatures inside the chimney may exceed

Secure all joints, including the connection where thestovepipe attaches to the stove’s flue collar, withthree sheet metal screws. Failure to properly secure

Check The Specifications From
Manufacturer Of Your Connector.

The

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Phoenix Model 8612

the connections can result in joint failures with thestovepipe vibrating apart in the event of a creosotechimney fire. Holes pre-drilled in the flue collar accept#10 (1/8”) x ½” (3 mm x 13mm) sheet metal screws.
Additional stovepipe accessories such as telescoping
pipes, draw-bands, slip connectors, and clean-out
tees greatly simplify the installation of stovepipe.
These accessories also allow for easy dismantling of
the stovepipe without moving the stove when you
periodically inspect the stovepipe connection andchimney.
Long runs of stovepipe to increase heat dispersal
are not recommended. The longer the stovepipe
length and/or the larger the number of elbows, thegreater the chance of draft resistance, and thegreater the chance for creosote accumulation. In thepast, installers strove for long runs of pipe to increase
the heat dispersal. Because of the Phoenix’s highefficiency, however, this is unnecessary, and unwise.
Make the stovepipe as short and straight as possible.
Install the stove as close as practical (maintaining allproper clearances) to the chimney. Ensure horizontal
runs of pipe always rise away from the stove at aminimum of ¼” per foot (21 mm/m).
In general, you do not need to install a stovepipe
damper with the Phoenix.
Some installations,however, could benefit from a stovepipe damper,
such as a very tall chimney which can create a higher
than normal draft. In such cases, a damper can help
regulate the draft. The Phoenix requires a draft
between 0.06" water column (wc) and 0.1" wc. For
drafts above 0.1" wc, install a stovepipe damper.
Remember, the NFPA provides recommended,
minimum clearances for chimney connectors to
combustibles such as walls and ceilings. Once thestove is installed at safe distances from these
combustible surfaces, it is also important to maintainthese connector clearances for the remainder of theinstallation.

CONNECTING YOUR WOOD STOVE
You can install your Phoenix to a prefabricated metalchimney, or a masonry chimney.
CONNECTING TO A PREFABRICATED METAL CHIMNEY:
When connecting the Phoenix to a prefabricatedmetal chimney, you must follow, precisely, themanufacturer's installation instructions. Use only
Type HT (2100 deg. F), prefabricated metal chimneys
listed per UL 103 or ULC S629 standards.
WARNING: DO NOT CONNECT THE STOVE TO A
CHIMNEY FLUE SERVING ANOTHER APPLIANCE.

Ensure the size of the chimney’s flue is appropriate
for the Phoenix. The Phoenix requires a 6" (152 mm)
inside diameter flue for new installations. A 6”
diameter flue provides adequate draft andperformance. You can use an 8" (203 mm) diameter
existing flue with a reducer. An oversized flue
contributes to creosote accumulation. (In this case,bigger is NOT better.)
When purchasing a prefabricated chimney to installwith your stove, be sure to also purchase from thesame manufacturer the wall pass-through (or ceilingsupport package), "T" section package, fire-stops,
insulation shield, roof flashing, chimney cap, and any
otherrequiredaccessories.
Followthemanufacturer’s instructions when installing thechimney and accessories. In addition, be sure to
maintain all manufacturers’ recommendations for theproper clearances to the chimney.
There are two ways to install a prefabricated metalchimney:

An interior installation where the chimney passes
inside the residence through the ceiling,
additional floors or attic, and the roof.

An exterior installation where the chimney passes
through the wall behind the stove then up theoutside of the residence to a point above the roof.

Whenever possible, choose an interior chimney
installation. An interior chimney heats up more
rapidly and retains its heat; thus promoting a betterdraft and discouraging the formation of creosote. An
exterior chimney does not benefit from the warmth ofbeing surrounded by the building, so it typicallyoperates at lower flue temperatures. An exteriorchimney’s draft is not as strong and may experience
increased creosote accumulation.

CONNECTION TO A MASONRY CHIMNEY
Consider two primary elements when connecting
your stove to a masonry chimney: the chimney itself
and the thimble where the stovepipe connects to thechimney.
Use only Code approved masonrychimneys with a flue liner.
Before connecting to a masonry chimney, hire a
professional to examine the chimney for cracks,loose mortar, other signs of deterioration, andblockage. If the chimney needs repairs, complete
them before installing and using your stove. Do notinstall your stove until the chimney is pronounced
safe for use.
Make sure the chimney’s cleanout is complete andworking properly. To avoid a loss of draft, ensure thecleanout closes tightly.

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Phoenix Model 8612

Make sure the size of the chimney’s flue isappropriate for this stove, and that it is not too large.
Use a masonry chimney with an 8" x 8" (203 mm x
203 mm) maximum tile size for best results. An
oversized flue will contribute to the accumulation ofcreosote.
Use the following checklist to ensure that yourmasonrychimneymeets
theseminimum
requirements:
Chimney wall construction:









Brick or modular block at least 4" (102 mm) thick.
A mortared rubble or stone wall.
Flue liner:
Minimum thickness of 5/8" (16 mm).
Installed with refractory mortar.
At least 1" (25 mm) air space.
An equivalent flue liner must be a listed chimney
liner system meeting type HT requirements orother approved material.
Interior chimney requirements:

1. At least 2" (51 mm) clearance to combustible
structure.
2. Fire stops installed at the spaces where thechimney passes through floors and/or ceiling.
3. 2" (51 mm) gap maintained to any insulationfrom the chimney.
Exterior chimney requirements:
1. At least 1" (25 mm) clearance to combustible
structure.
Chimney height requirements: (See Figure
below)
1. At least 3 feet (0.9 m) higher than the highest
part of the roof opening through which it
passes.
2. At least 2 feet (0.6 m) higher than any part of
the roof within 10 feet (3 m) measured
horizontally from the top of the chimney.

This stove requires a minimum chimney height of 13
feet (4 m). The maximum allowable chimney heightis 30 feet (9m).

Figure 3 – Chimney Height Requirements

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Phoenix Model 8612

E x te n d e d R o o f
S u p p o rt B ra c k e t(C o n d u it
n o t in c lu d e d )C h im n e t C a p

C h im n e y C a p

S to rm C o lla r
S to r m C o lla r

A d ju s ta b le R o o f
F la s h in g

A d ju s ta b le R o o f
F la s h in g

A ttic In s u la tio n S h ie ld

T w is t-L o c k
C h im n e y S e c tio n s

F ire s to p R a d ia tio n
S h ie ld

C la y tile o ro th e r L in e r

F ire s a fe E n c lo s u re

S to v e p ip e

S u p p o rt B o x a n d T rim
C o lla r w ith b u ilt-in
S ta rte r s e c tio n

M a s o n ry C h im n e y

W a ll T h im b le
T ee

T e e c le a n -o u t

A ccess door

T w o s to ry h o u s e in s ta lla tio n w ith a ttic .

C h im n e y p ip e th ro u g h C la y tileo r o th e r L in e d M a s o n ry C h im n e y

C h im n e t C a p

C h im n e t C a p

S to rm C o lla r
A d ju s ta b le R o o f
F la s h in g

S to r m C o lla r
A d ju s ta b le R o o f
F la s h in g

C h im n e y S e c tio n s
In s u lla tio n
S h ie ld

C h a s e E n c lo s u re
S u p p o rt B o x
w ith b u ilt-in
S ta rte r

W a ll S tra ps e c tio n

S to v e p ip e

W a ll T h im b le
T ee
T e e c le a n -o u t
A ccess doorT e e S u p p o r t B ra c k e t

C h im n e y th ro u g h o u te r w a ll w ith e n c lo s e d c h a s e .
C h im n e y is s u p p o r te d b y T e e S u p p o r t B ra c k e t.

O n e s to ry h o u s e in s ta lla tio n w ith a ttic .
C h im n e y is s u p p o r te d b y C e ilin g .

Figure 4 – Typical Venting Options

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Phoenix Model 8612

INSTALLATION IN A MOBILE HOME
Follow these special requirements for installing yourstove in a mobile home.


Install the stove in accordance with 24 CFR, Part
3280 (HUD)

Permanently attach the stove to your mobile
home’s floor. Use the 1/4" holes or notches ineach leg base to bolt down the stove.



Install one of the following Dura-Vent Mobile
Home Chimney & Connector Kits:

Chimney Cap
Chimney Section
Storm Collar
Adjustable RoofFlashing

6DP-MH 6” Diameter S/N 9096N
7DP-MH 7” Diameter S/N 9196N
8DP-MH 8” Diameter S/N 9296N

Support Box
with built-in
Starter section

Each kit includes:
Stainless spark arrester cap, storm collar,
Adjustable vented flashing – 0/12 –6/12,
two 24” Dura/Plus* chimney pipes, 24”
support box with built-in starter section andtrim.
* (UL or ULC approved equipment is acceptable)

Stovepipe

You must remove the exterior chimney sections
when transporting Mobile Home.
WARNING: DO NOT INSTALL IN A ROOM USEDFOR SLEEPING.
CAUTION:
MAINTAINTHE
STRUCTURALINTEGRITY OF THE MOBILE HOME WALLS,FLOOR, CEILING, AND ROOF WHILE YOUR STOVEIS INSTALLED, AND IN USE.
WARNING: DISCONNECT CHIMNEY
TRANSPORTING MOBILE HOME!

BEFORE

Typical Mobile Home Installation.
Chimney is supported by Ceiling.

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Phoenix Model 8612

Operation
Once your Phoenix is positioned, connected, andassembled, you are ready to light a fire.
WARNING: STOVE IS HOT WHILE IN OPERATION.
KEEP CHILDREN, CLOTHING AND FURNITURE
AWAY. CONTACT MAY CAUSE SKIN BURNS.

Read this entire chapter before lighting your first fire.
It explains the controls and features of your woodstove, how to choose firewood, and how to break-in
your stove. The chapter also covers using your stove
on a daily basis.

CONTROLS AND FEATURES
Before lighting any fires, become familiar with thelocation, and operation, of your stove's controls andfeatures. Learn how to use them to maximize theefficiency of your stove. For your own safety, do not
modify these controls or features in any way.
PRIMARY AIR CONTROL: The handle is located on
the lower front left side of the stove. The primary aircontrol allows you to regulate the amount of air
entering the firebox. Generally, the more air allowed
into the firebox, the faster and hotter the rate of burn;conversely, less air creates a slower burn. To fully
open the primary air intake, push the handle to theleft; push the handle to the right to close the primary
air control.
ASH PAN: The ash pan, and ash pan access door,
is located under the ash lip. The ash pan collects
ash from the fire and allows you to conveniently
remove the ash from your wood stove. Clear thefirebox of ashes daily by sliding the ash grate
sideways, sifting the ashes across the grate into theash pan, and then returning the grate to its closed
position. The ash pan is easy to remove and has a
handle for convenient disposal of ashes. The back of
the ash pan assembly is sloped upwards. Before
removing the ash pan, push it (hard!) into the stove toforce the pan up the slope; this kicks the ashes
further into the pan.
Do not operate the stove unless the ash pan isinserted into the stove and the ash door isclosed. Running the stove with the ash door open
could overheat and damage the stove.

CHOOSING FIREWOOD
Burn only natural firewood (known as cordwood)in the Phoenix 8612 Woodstove. This stove is notdesigned, or certified to burn other fuels.
CAUTION: DO NOT USE CHEMICALS OR
FLAMMABLE FLUIDS TO START THE FIRE. DO
NOTUSE
CHARCOAL,PELLETS,COAL,

ARTIFICIAL LOGS OR ANY OTHER MATERIALS AS
FUEL; THEY ARE NOT SAFE. DO NOT BURNGARBAGE OR FLAMMABLE FLUIDS.

The quality of your firewood directly affects heat
output, duration of burn and performance of yourstove. Softwoods generally burn hotter and faster,while hardwoods burn longer and produce better
coals. Density and moisture content are two criticalfactors to consider when purchasing wood for yourstove.
The following is a list of some wood species and theirrelative BTU (British Thermal Unit) content. The
higher the BTU content, the longer the burn.
Firewood with higher BTUs is generally ideal for awood stove.

Wood Heat Value: Sorted By Btu
Content
Common NameLb/ cord

MBTU/
cord

4,728
4,327
4,267
3,890
3,890
3,890
3,832
3,832
4,100
3,712
4,012

32.9
27.7
27.3
26.8
26.8
26.8
26.7
26.7
26.5
25.8
25.7

3,757
3,757
3,757
3,689
3,689

24
24
24
23.6
23.6

3,150
3,112
3.112
3,247
3,247
3,179

21.8
21.6
21.6
20.8
20.8
20.3

High
Osage Orange (Hedge)
Hickory, Shagbark
Hop Hornbeam (Ironwood)
Beech, Blue (Ironwood)
Birch, Black
Locust, Black
Hickory, Bitternut
Locust, HoneyApple
Mulberry
Oak, White

Medium High
Beech, European
Maple, Sugar
Oak, Red
Ash, White
Birch, Yellow

MediumJuniper, Rocky Mtn
Elm, Red
Coffeetree, Kentucky
HackberryTamarack
Birch, Gray

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Phoenix Model 8612

Birch, White (Paper)
Walnut, Black
CherryAsh, Green
Cherry, Black
Elm, American
Elm, White
SycamoreAsh, Black
Maple, Red
Fir, Douglas

3,179
3,192
3,120
2,880
2,880
3,052
3,052
2,808
2,992
2,924
2,900

20.3
20.2
20
19.9
19.9
19.5
19.5
19.5
19.1
18.7
18.1

Medium Low
BoxelderAlder, Red
Pine, Jack
Pine, Norway (Red Pine)
Pine, Pitch
Catalpa
Hemlock
Spruce, Black
Pine, Ponderosa

2,797
2,710
2,669
2,669
2,669
2,360
2,482
2,482
2,380

17.9
17.2
17.1
17.1
17.1
16.4
15.9
15.9
15.2

2,290
2,100
2,100
2,100
2,236
2,236

14.7
14.5
14.5
14.5
14.3
14.3

2,104
2,108
1,984
2,108
1,913

14.1
13.8
13.8
13.5
12.2

Low
Aspen, American
Butternut (Walnut, White)
SpruceWillow
Fir, BalsamPine, White (Eastern,
Western)Fir, Concolor (White)
Basswood (Linden)
Buckeye, Ohio
Cottonwood
Cedar, White

Moisture content also plays a key role in theperformance of your stove. Wood freshly cut from aliving tree (green wood) contains a great deal ofmoisture. As you might expect, green wood burns
poorly. You must season green wood before using it
in your wood stove. To season green wood properly,
split, stack, and allow it to air dry for a period of one
year. Green wood may provide less than 2000 Btu
per pound, whereas dry wood can provide up to 7000
Btu per pound.
Stack the firewood on skids or blocks to keep it off
the ground, cover only the top of the stack. Plastic or
tarps that cover the sides of the woodpile trap
moisture and prevent the wood from drying. As forstacking, an old Vermonter said, "The spaces
between the logs should be large enough for amouse to get through, but not for the cat that'schasing it."CAUTION: DO NOT STORE FIREWOOD WITHINTHE STOVE'S SPECIFIED CLEARANCES TOCOMBUSTIBLE MATERIALS.

BUILDING A FIRE
Once you understand the controls of your woodstove, and have chosen the appropriate firewood,
you are ready to start a fire.
CAUTION: DO NOT USE CHEMICALS OR FLUIDS
TO START A FIRE. DO NOT BURN GARBAGE OR
FLAMMABLE FLUIDS SUCH AS GASOLINE,
NAPHTHA, KEROSENE, CHARCOAL LIGHTER
FLUID OR ENGINE OIL. DO NOT SOAK KINDLINGIN FLAMMABLE LIQUIDS.

BREAKING IN YOUR WOOD STOVE
It is imperative that your stove is "broken in" slowly (3break-in fires recommended). Cast iron must be"seasoned"; over-firing a new stove can cause
castings and stones to crack, or may damage otherstove parts. Moisture in the soapstone must be
driven out slowly to minimize the “shock” to the stoneof its first exposure to high firebox temperatures. In
addition, the heat cured asbestos-free furnace
cement used in the stove must cure slowly to insure
adequate sealing, and bonding.
When you light your first fires, the soapstone
woodstove may emit some steam, smoke, andfumes. This is normal “off-gassing” of the moisture in
the stones, and of the paints and oils used whenmanufacturing the wood stove.
If you find it
necessary, open a few windows to vent your room.
The smoke and fumes will usually subside after 10 to
20 minutes of operation. The steam, odor, andsmoke will end once the stove is “cured”.
The first fires may produce other odors from
impurities that exist in the area immediately
surrounding the stove. Some of these impurities can
be cleaning solvents, paint solvents, cigarettes,
scented candle soot, incense smoke, pet hair, dust,
adhesives, a new carpet, and new textiles. Theseodors will normally dissipate over time. You canalleviate these odors by opening a few windows orotherwise creating additional ventilation around yourstove. If any odor persists, contact your dealer or an
authorized service technician.
If you adhere to the following break-in procedure, as
well as all other operating procedures in this manual,
the cast iron and soapstone components of yourstove will give you many years of trouble-free use.

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Phoenix Model 8612

With use, the color of the soapstone may change andsmall fractures may appear on the surface of thestone. These changes will only add character anddistinction to your stove.
Avoid the following conditions that can cause thesoapstone or cast iron pieces to break:Do not throw wood into the stove.
Do not use the doors as leverage to force wood
into the stove.
Do not load wood that is encrusted with ice into aburning stove as the thermal shock can cause
damage.
Do not use a manufactured grate. Burn the fire
directly on the firebrick that lines the bottom of
the firebox.
The bottom layer of firebrick in the firebox is intended
to prevent thermal stress and must remain in place at
all times.

BUILDING A BREAK IN FIRE
1) Open the front door and place five or six double
sheets of tightly twisted newspaper in the centerof the firebox. Arrange kindling in a crisscrosspattern over the newspaper. Use approximately
10 pieces of kindling, 1/2" (13 mm) in diameterand 10" to 18" (254 mm to 457 mm) long.
2) Fully open the primary air control by pushing thecontrol handle to the left.
3) Light the paper under the kindling. Leave thedoor slightly ajar momentarily until the kindlinghas started to burn and draft begins to pull.
4) Close the door and allow the fire to burn. Keepthe front door closed while the stove is in use.
Ensure the ash grate is in the closed position andthe ash door is tightly closed.
5) KEEP A WATCHFUL EYE ON YOUR STOVE tomaintain a steady, low-heat fire. Your first threefires should make the stove warm but not hot
to the touch. At most, a few small chunks ofwood should be added to the fire to reach safe
break-in temperatures.
6) Once the stove is warm but not hot to thetouch, close the primary air control by pushing it
fully to the right to allow the fire to die out
completely.
7) Let the stove return to room temperature.
Your first three fires and first fire each season
thereafter should be built and maintained as outlined
above. Your patience will be rewarded by a properly
seasoned stove.
NOTE: Because of the cool flue gas
temperatures present during the break-in
procedure, creosote may build up rapidly. Your

glass may get dirty. A good hot fire will clean it.
We recommend a visual inspection (and cleaning
if necessary) of your stovepipe and chimney oncethe break-in procedure is completed.

NORMAL OPERATION
If your stove is not used continuously or has not beenused in quite some time, follow the break-in
procedure at least once to minimize the stress of a
hot fire on a cold stove before proceeding withnormal operation. We recommend one break-in fireat the start of each heating season. Prior to loading
the stove, make sure the ash grate and the ash pan
door are closed. If any doors are left open, an overfire can damage the stove.

BUILDING A FIRE FOR EVERYDAY USE
1) Open the door and place five or six double
sheets of tightly twisted newspaper in the centerof the firebox. Arrange kindling in a crisscrosspattern over the newspaper. Use approximately
10 pieces of kindling, 1/2" (13 mm) in diameterand 10" to 18" (254 mm to 457 mm) long.
2) Fully open the primary air control by pushing thecontrol handle to the left.
3) Light the paper under the kindling. Leave thedoor slightly ajar momentarily until the kindlinghas started to burn and draft begins to pull.
4) Close the door and allow the fire to burn.
5) Once the kindling is burning, open the door andadd logs, small at first, to build the fire up. Make
sure to keep the logs away from the glass in front
in order for the air-wash system to work properly.
Otherwise, keep the front door and ash door
closed while the stove is in use.
6) Once the fire is burning well, use the primary aircontrol to regulate the desired rate of burn. Push
the handle to the left to open the PRIMARY AIR
CONTROL for a high rate of burn & push it to theright for a low rate of burn.
Note: When opening the door to reload or rearrange logs, it is advisable to open the door justa crack, pause for a moment then open the door
completely. This procedure will allow the firebox
to clear of smoke before the door is opened fully.
In addition, reloading on a bed of hot, red coals
reduces smoking time and will bring fresh fuel up
to a high temperature rapidly.

BURN RATEHIGH BURN: 350-400° F. Fully load the firebox withwood on a bed of hot coals or on an actively flaming
fire and fully open the primary air control by pushing itto the left. This will fully uncover the primary air
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Phoenix Model 8612

twice a day to fully heat the stovepipe and chimney,which will help minimize creosote accumulation.

discolored or warped external parts, and damaged
enamel.

MEDIUM HIGH BURN: 325-350° F. With the primary
air control in the open position, push the control
handle to the right approximately 1/4”.

NOTE: ANY SYMPTOMS OF OVER-FIRING WILL
VOID YOUR WARRANTY!!

MEDIUM LOW BURN: 300-325° F. With the primary
air control in the open position, push the handle to
the right 1”. A medium-low burn rate is the typicalsetting and is preferable if the stove is left
unattended.
LOW BURN: Less than 300°F. Close the primary aircontrol by pushing it to the right until it stops. A low
burn rate over extended periods is not advisable as it
may promote the accumulation of creosote. Inspect
the venting system frequently if low burn rates aremaintained consistently.
Measure temperature on top center stone near theflue collar.

OVER-FIRE CAUTION
Over-firing means the stove is operating attemperatures above the recommended temperatures
outlined above in the BURN RATE section. Carefully
avoid over-firing since it will cause damage to thestove. Symptoms of over-firing include short burntimes, a roaring sound in the stove or stovepipe, anddiscoloration of the stovepipe.
Over-firing can be caused by excessive draft,inappropriate fuel, and operator error. Correct anover-fire situation as follows:
EXCESSIVE DRAFT: Contact your dealer to have adraft reading taken. Any draft in excess of 0.1 inchwater column requires a damper in the stovepipe.
Some installations may require more than one
damper.
INAPPROPRIATE FUEL: Do not burn coal; green
wood, kiln dried lumber, wax logs or anything otherthan natural, seasoned cordwood.
OPERATOR ERROR: Make sure all the gaskets arein good condition. Replace worn out or compressedgaskets. Do not burn the stove with the front, andash door, as well as the ash grate in the open
position.

REMOVAL AND DISPOSAL OF ASHES
Remove ashes only when the stove is cold. Useprotective fireplace gloves when the ash pan is warm.
Exercise extreme caution when handling, storing or
disposing of ashes.
The ash pan and ash pan access door are locatedunder the ash lip. The ash pan collects ash from thefire and allows you to conveniently remove the ash
from your wood stove. The firebox can be cleared ofashes daily by sliding the ash grate sideways, sifting
the ashes across the grate into the ash pan, and thenreturning the grate to its closed position. The ash pan
is easy to remove and has a handle for convenient
disposal of ashes. The back of the ash pan assemblyis sloped upwards. Before removing the ash pan,push it (hard!) into the stove to force the pan up theslope, this kicks the ashes further into the pan.
Carefully dump ashes from the ash drawer into asteel container with a tight fitting lid. Do not place
any other items or trash into the metal container.
Replace the lid on the container and allow the ashes
to cool, preferably outside your home. Do not place
the ash disposal container on a combustible surface
or vinyl flooring, as the container could contain live
coals and be hot!
Pending disposal, place the closed ash container
outside your living space on a noncombustible floor(bare concrete) or on the ground, well away from all
combustible materials. Retain ashes in the closed
container until all cinders have thoroughly cooled.
NEVER place ashes in wooden or plastic containers.
Do not put them in paper or plastic bags either, nomatter how long since the fire has gone out. Coals
within a bed of ashes can remain hot for several
days, and can revive once removed from the firebox
and exposed to air.

Monitoring the temperature of the surface of the topstones is the best way to determine if the stove isover-firing. If you suspect that your stove is overfiring, contact your dealer immediately. Damage
done by over-firing is not covered by yourwarranty. Results of over-firing can include: warped
or burned out internal parts, cracked stones,

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Phoenix Model 8612

MaintenanceContact your dealer for any parts, or service.

MONITORING STOVE TEMPERATURES
Monitor the stove temperatures with a stove
thermometer (available from your dealer) placed on
the top center stone of the stove. The thermometer
could read as high as 500F (260C) on High Burnand 200F (95C) on low burn. Maintaining
temperatures in excess of 500F (260C) can cause
the stones to crack and cause other damage to thestove.
Do not over-fire the stove. (Refer to page 21).
Damage done
warranty.

CREOSOTEREMOVALbyover-firing

FORMATION

AND

will

void

NEED

the

FOR

When wood is burned slowly, it produces tar andother organic vapors, which combine with expelled
moisture to form creosote. These creosote vapors
condense in the relatively cool chimney flue of aslow-burning fire. As a result, creosote residue
accumulates on the flue lining. When ignited, thiscreosote makes an extremely hot fire, which may
damage the chimney, or even destroy the house.
When burning wood, the chimney connector andchimney should be inspected at least once every twomonths during the heating season to determine if acreosote buildup has occurred.
To prevent the buildup of creosote:
1. Burn only seasoned (dry) cordwood.
2. Burn the stove with the primary air control fully
open for 35 - 45 minutes daily to burn out
creosote deposits from within the stove and theventing system (do not over-fire).
3. After reloading with wood, burn the stove with theprimary air control fully open for 20 to 30 minutes.
This manner of operation ensures early
engagement of the secondary combustion
system, which greatly minimizes creosote buildup
in the chimney.

normal; therefore, there is a higher risk of creosotebuildup.
The venting system must be inspected at the stoveconnection, and at the chimney top. Cooler surfaces
tend to build creosote deposits faster, so it isimportant to check the chimney at the top (where it iscoolest) as well as from the bottom near the stove.
Remove accumulated creosote with a cleaning brushspecifically designed for the type of chimney in use.
Use a certified chimney sweep to perform thisservice. Contact your dealer for the name of acertified chimney sweep in your area (your dealer
may be a certified sweep!).
We also recommend that you have the entire heating
and venting system professionally inspected, cleaned
and repaired, if necessary, before each heating
season.

GASKETS
Replace gasket material every two to three seasons,depending on stove use. If the door seal is loose, a
new gasket will assure a tight seal and improved
stove performance. Contact your dealer for a gasket
kit that includes instructions and gaskets for yourstove.
The procedure for replacing gaskets on the glass isreviewed in the following section covering Glass.
To replace door gaskets, first remove the old gaskets
with a utility or putty knife. Clean all gasket channels
with a wire brush. Apply gasket cement (where
needed) to the channels and push the new gasket
into place without stretching the gasket material.
Close the door immediately to fully press the gasket
into place and assure a positive seal.
We require the use of the following gaskets:
GLASS: 54" (137 cm) Length, 3/4" (1.9 cm) Wide,
Adhesive Backed Black TapeFRONT DOOR: 60" (152 cm) Length, 3/8" (.95 cm)
Diameter, Low Density Black Tube

Inspected the stovepipe connector and chimney atleast bi-monthly during the heating season todetermine if creosote build-up has occurred. If acreosote residue greater that 1/4" (6 mm) has
accumulated, remove it promptly to reduce the risk ofa chimney fire.

ASH DOOR: 30" (76 cm) Length, 1/4" (.64 cm)
Diameter, Low Density, Black Tube

If your glass remains dirty, your stove’s operating
temperatures are probably consistently lower than

When necessary, the glass can be cleaned with low
alkaline content commercial stove glass cleaners,
which are available from your local dealer. Never

GLASS
Do not operate the stove with a broken door glass.
Do not abuse the front door by striking or slamming.

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Phoenix Model 8612

attempt to clean the glass while the fire is burning or
the glass is hot. Most deposits can be cleaned byfollowing the instructions provided with the cleaner.
To clean heavier deposits, open the door and lift itstraight up and off the stove with the hinge pins
remaining in the door (take care to save hinge pins
and any washers for reuse). Lay the door face down
on a workbench or table. Apply the cleaner to theglass and allow it to sit for a few minutes. By laying
the door flat, it will allow the cleaner to penetrate thedeposits rather than just running off the surface of theglass. Wipe the cleaner off with a soft cloth.
Important: scratching or etching the glass
will weaken the integrity of the glass. Do not
use a razor blade, steel wool, or any otherabrasive material to clean the glass. Use low
alkaline content cleaners only.
The front door glass is a ceramic, shock-resistantmaterial, made specifically for use in woodstoves.
Do not use any replacement glass other than theceramic glass manufactured and supplied for use inthis woodstove. Replacement glass is available
through your local dealer.
Replace the door glass immediately if broken.
Contact your local dealer for replacement glass,which is accompanied with instructions andeverything needed for the repair. If you replace theglass yourself, wear suitable work gloves and safety
glasses.
The procedure for glass
replacement is as follows:

and

glass

gasket1. Remove the door by lifting it straight up off
the hinges with the hinge pins remaining in
the door.
2. Place the door face down on a flat, smoothsurface.
3. Apply penetrating oil to the screws in the

5. Peel the paper backing from the tape gasket.
Apply the new gasket to the new glass as
illustrated above.
6. Place the gasketed glass onto the door.
7. Screw the glass retainer clips back on thedoor.
8. Install the door.

STONE
To maintain the natural beauty of your stove’s
polished soapstone finish, only occasional cleaning isnecessary. Clean the soapstone with water, any nonabrasive cleaner and a soft cloth. Wipe dust from thestone with a clean cloth. Soapstone is porous - do notuse chemical agents to wash the stone; do not use
waxes or any polishing agents on the stone.
Care must be taken not to scratch or chip the stone.
Do not set items, which can scratch or chip the stone(or enamel finish), on top of your stove.
Often, with use, and over time, subtle earth tones ofbrown, red, and yellow appear in the soapstone. Thisis a natural reaction in the soapstone. Surface or
hairline fractures may also appear in the stone after astove is used. Such changes are normal and do notaffect the operation or the integrity of the stove anddo not require replacement. If you observe acompletely broken stone, contact your dealer forservice.

CAST IRON
Exterior cast iron parts are either painted with black,high-temperature stove paint or porcelainized with anenamel finish in various colors.
Use black, high-temperature stove paint (satin blackby Stovebright for example) to touch up and maintainthe original appearance of painted cast iron. Use adamp sponge to wipe clean. Dry the cast ironthoroughly to prevent rusting.
Enamel castings can be cleaned with a standard
glass cleaner. With time and use, a very fine, subtle
network of crazed lines may appear seemingly
beneath the surface of the enamel. Crazing is anatural predictable process and does not represent a
flaw.

glass retainer clips. Remove the screws to
separate the glass from the door.
4. Carefully lift the damaged glass from thedoor and discard.

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Phoenix Model 8612

Troubleshooting
Virtually all woodstove operators experience basic
common problems at one time or another. Most are
correctable and generally require only a minor
adjustment of the stove, installation, or operating
technique.
In cases where weather conditions
dramatically affect stove performance, the problems
are typically temporary and solve themselves once
the weather changes.
If you question whether your stove is producing
adequate heat, the best way to troubleshoot the
problem is to monitor the temperature of the stack. A
400 degree F (200 degree C) stovepipe confirms thestove is supplying sufficient heat. Keep in mind thatyour house itself will regulate room/housetemperatures. How well the walls, floors and ceilings
are insulated, the number and size of glass windows,
the tightness of outside doors, and the construction
or style of your house (vaulted ceilings or other open
spaces which collect large percentages of heat,ceiling fans, etc.) all are determining factors of room
temperature.
Your stove's performance is also dependant on its
installation.
One common cause of poor
performance is an oversized chimney flue.
Oversized chimney flues result in decreased velocity(draft), which prevents the smoke from rising out thechimney quickly. Oversized flues are also moredifficult to heat effectively, especially when burning ahigh efficiency stove. Cool flue temperatures inhibit
the establishment of a strong draft (and encourage
the accumulation of creosote). The lack of a strong
draft will cause the fire to die down and may evenforce the smoke to enter into the room.
If your chimney is the proper size, and a strong draft
is not easily established, there is the possibility of thechimney being too cold.
Again, hot chimneys
promote a stronger draft.
Other draft guidelines are as follows:
An "AIRTIGHT" HOUSE: If your home is superinsulated or especially well sealed, the (infiltration) air
supply to the interior of the house can be inadequate.
This phenomenon of air starvation within the building
can be exacerbated if exhaust fans, such as clothes

dryers, bathroom fans or cook stove exhaust fans,are in operation within the home. Outfitting yourstove with the optional outside air supply adaptor
connected to an air duct leading to the outside of thebuilding should correct this problem.
TALL TREES OR BUILDINGS: These obstructions,when located in close proximity to the top of thechimney can cause chronic or occasional downdrafts.
When selecting a site for a new chimney, take care toconsider the placement of other objects near the
proposed chimney location.
WIND VELOCITY: Generally, the stronger andsteadier a wind, the stronger (better) the draft.
However, "gusty" wind conditions may cause erratic
downdrafts.
BAROMETRIC PRESSURE: Chimney drafts are
typically sluggish on balmy, wet or muggy days (low,or dropping atmospheric pressure).
This is aweather-related phenomenon, which generally is selfcorrecting as the weather changes.
BRISKNESS OF FIRE: The hotter the fire in yourstove, the hotter your chimney and, therefore, thestronger the draft.
BREAKS IN THE VENTING SYSTEM: An unsealed
clean-out door at the bottom of the chimney, leaky
stovepipe joints, a poor stovepipe-to-thimble
connection, or a leaky chimney may cause
inadequate draft.
SEASONAL FACTORS: Early fall and late spring are
generally difficult seasons in which to establish
proper drafts. Generally, the colder the outside air is(relative to room temperature) the stronger the draft.
OPERATING THE STOVE
There are days when a draft is not easily established.
As outlined above, seasonal factors, or a coldchimney may be the cause. Try starting the fire using
only small kindling and wood to obtain a quick, hotfire. Tend the fire frequently with small, dry fuel until
the chimney is hot and the draft is well established.
Slightly opening a window in the same room as thestove during startup can help too.

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Phoenix Model 8612

TROUBLESHOOTING GUIDEPROBLEMPOSSIBLE CAUSESTOVE SMOKES

Operating TechniqueCold Chimney
Blocked Chimney

BACK-PUFFINGOR GASEXPLOSIONSUNCONTROLLEDOR SHORT BURN

Oversized Chimney
Undersized Chimney
Chimney Too Short
Air Infiltration Into The
ChimneyMore Than One
Appliance Connected to
the Flue
Operating Technique

Extra Low Burn Rate
Chimney Down-draft
Excessive Ash Build-up
Unsealed or Open DoorOpen ash grate
Excessive Draft
Deteriorated Cement
Seals
Extra Long Chimney
Oversized Chimney
High Winds or Hilltop
Location:
Excessive Draft

INSUFFICIENTHEAT AND/ORDIRTY GLASSPoor Quality or GreenWood
Low Burn Rate
Air Insulated Chimney

BLISTERING OF
ENAMELCASTING

Cold Exterior Chimney
Leaky Stovepipe or
ChimneyToo Much Heat Loss
From House
Operating Technique

Excessive Draft

SOLUTIONS
Fully open the primary air control one minute before opening
doors.
Preheat the chimney when first starting a fire.
Examine the chimney and stovepipe for blockage orcreosote accumulations.
Reline the chimney to the appropriate diameter
Install a draft inducer or replace the chimney.
Lengthen the chimney.
Seal chimney connections and openings in clean-out doors.
Disconnect all other appliances and seal openings.

Fully open the primary air control one minute before opening
the door and keep it fully open for a few minutes after
reloading.
Burn the stove at a higher burn rate.
Install a chimney cap.
Empty ash pan more frequently.
Close the door tightly or replace the gaskets.
Slide ash grate to closed position.
Check the installation. Operate at LOW BURN. Install
stovepipe damper.
Reseal the stove with furnace cement.
Shorten the chimney. Install stovepipe damper.
Reline the chimney to the proper diameter.
Install a chimney cap.
Draft in excess of 0.1 wc should be corrected with astovepipe damper
Use only air-dried wood, preferably dried at least one year.

Operate the stove at a higher burn rate.
Replace with a pre-fabricated insulated chimney system or aproperly sized masonry chimney.
Reline or insulate the chimney.
Check the installation.
Caulk windows, seal openings in home.
Do not over-fire the stove. Monitor stove temperatures. Use
seasoned cordwood only.
Check the DRAFT. A damper may be required. Operate
the stove at a LOW BURN range.

Hearthstone Quality Home Heating Products, Inc ®
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Phoenix Model 8612

Replacement Parts & Optional AccessoriesPART
NUMBER:
1641-301
1641-302
1641-303
26XX-003
26XX-004
26XX-005
26XX-006A
26XX-009
26XX-010
2610-011
2610-012
26XX-016
2610-017
2610-018
26XX-019
26XX-020
3060-426
3060-428
3060-430
3120-210
3120-282
3120-2845012-052
5012-056
5012-057
5012-066
5012-304

DESCRIPTION:
SIDE STONES (8) 7-3/4 x 9-1/8
TOP SIDE STONES 6-17/32 x
16
TOP CENTER STONE 10-3/4 x
11-1/8TOP CASTINGFRONT PANELFRONT DOORBOTTOM LEG
SIDE RIB
ASH LIPASH PAN DOOR
ASH PAN DOOR FRAME
FLUE COLLAR
GRATE FRAMEGRATE
BOTTOM CASTINGREAR PANELFIREBRICK 4-1/2 x 9 x 1-1/4
FIREBRICK 6-3/8 x 11-3/4 x 11/4
FIREBRICK 4 x 9 x 1-1/4
CERAMIC BLANKET (11 X 22)
CERMIC BOARD 9-1/8 x 9-3/4
CERAMIC BOARD 5-1/4 x 141/2
AIR INLET/ASH PAN BOX
PRIMARY AIR CONTROLSLIDER ARM
PRIMARY AIR CONTROLSLIDER HANDLE
PRIMARY SHUTTER BUSHINGFRONT BAFFLE SUPPORTPARTNUMBER:DESCRIPTION:

5600-024

ASH PAN

5600-030

Front Door Latch Catch

5600-040
5600-041
5600-042
5600-043
5600-044
5600-045
5600-046

PRIMARY AIR PLENUM
SECONDARY AIR PIPE (TUBE 1)
SECONDARY AIR PIPE (TUBE 2)
SECONDARY AIR PIPE (TUBE 3)
AIR TUBE RISERSECONDARY AIR PLENUM
AIR TUBE LOCATOR

KITS:
90-73116
96-73121
96-58652
96-58605
96-58601

Ash Door Latch Assembly
Front Latch Assembly
Door Hinge Assembly
Phoenix Glass Kit
Phoenix Gasket Kit

90-71100

Wooden Handle Assembly

OPTIONALACCESSORIES:
96-58602
96-56322

Rear Heat Shield Kit
Outside Air Kit

XX* - Specify finish color for enamel parts.

Phoenix Model 8612 Woodstove
Manufactured & Warranted by:Hearthstone Quality Home Heating Products, Inc.
317 Stafford Ave.
Morrisville, VT 05661
Inquiry@hearthstonestoves.com
www.hearthstonestoves.com

Hearthstone Quality Home Heating Products, Inc ®
www.hearthstonestoves.com

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Phoenix Model 8612

Safety LabelHearthstone Quality Home Heating Products, Inc ®
www.hearthstonestoves.com

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Phoenix Model 8612

WARRANTY REGISTRATIONThe Original Purchaser can complete their warranty registration on our website at www.hearthstonestoves.com,
or send a completed and signed Warranty Registration Form, which is enclosed in the Woodstove warranty
packet, to the following address:
Hearthstone Quality Home Heating Products, Inc.
Warranty Department
317 Stafford Avenue
Morrisville, VT 05661
NOTE: SENDING IN THE SIGNED WARRANTY REGISTRATION FORM IS NOT REQUIRED AS A
CONDITION OF WARRANTY COVERAGE OR HEARTHSTONE’S PERFORMANCE.

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