The Indianapolis times. [volume] (Indianapolis [Ind.]) 1922-1965, 1932-03-02
LEGALS
Continued from Page EIeven)

LlOudl warm AIR heAtlQR A5oOCldLOn dILet
been accurately measured, shah be &C
cepted as standard ratings.
That Division z, Part 6 Of Section s65
amended by amending Section ESQ en-
titled. "casings," 70 read as follows:
(a) Warm air furnaces SHAH be en-
closed in metal. castings or walls OF brick
tile or concrete.
ID Portable. Sheet metal castings in
made Of galvanized sheets. not lighter than
% u. s. Standar gauge. They shall mt
t n as castings st q da ana t,S sSSflns and ria nSsll c be ss:
curelv fastened to the front. The cas-
ing shall be lined from the upper casing
ring down TO a line on q level with the
(c5 When side collars are used, the
casing top or n must be OF suhi-
Gent height SO that the largest warm air
ing. In no case shall a distance less n
eight inches (8D be maintained between
the top Of any furnace apd the bonnet.
Id The clearance between any COM
bustible beam or joist and above the top
OF any furnace OF. smoke pipe shall be
at least ~ foot and the furnace
may be depressed in the floor OF the base
ment IN order TO. provide this clearance.
20 Openings for side casing collars
so that the tops of all openings arc on
the level. Casing collars shall be fitted
into place with a proper nange, or oeao
side, making a dust tight Joint. All col
lars shall be Of the same size as the
warm air pipes to which they are con-
o. All metal casing tops. shall be in
Bulated with magnesia. asbestos boiler
covering or sand.
ings shall be constructed as follows: Walls
shall be not less than eight (Sl lncheS
in thickness and shall be constructed air
tight. The least inside dimensions OF
rectangular castings shall be the same as
that OF the portable casing OF a corre-
snonding. size of furnace; Walls Of mason
same height as the walls of a portable
furnace allowing not less than eight ~
inches between the top Of the furnace and
the bottom of the top cover. After placing
the collars for the warm air pipes, the
masonry shall be continued up even with
the top Of the collars, spacing RODS OF
be covered with sheet iron. The sheet
iron shall be covered with masonry ana
above. the masonry bed, A galvanized
iron casing bonnet may be used on mas
Provision shall be made in the walls for
q manhole to give ingress to the heater"
SECTION 6
That Division E. Part 6 Of Section 0sS
amended by amending Section E. 6ll en-
titled. warm Air Pipes in the Basement
or Cellar to read as follows:
Section E-6ll, Warm Air Pipes IN Base
Warm air pipes in basement or cellars
shall be installed as follows:
., a. 59igb al ti TaT not f 1iThERe lPcssh s anal Tc, 0e or m gais
vanized iron. Side seams shall be iockeo
seams. All joints shall be either double
scanned or lsiP oppS not less t sSch One ioin IS
shall be match-beaded, or beaded and
soldered or riveted. All pipes and fittings
55 h,s be pFoPGerty oT seG ylyeted 70 ioi Ggliih IS r e-
auired where round pipe slips over the
casing collar or enters boot or box; Any
pipe twelve inches u2n or grea osteri an
lighter than TX tin or No. % U. S. STAN
dard gauge galvanized iron.
Cbl All warm air pipes IN the paS SCI
ment shall have an upward pitch OF not
less than one inch ar per running foot.
(c) No warm air pipe shall run within
s ons i &%aodg mr1 IS Is covered oHy Z VT as Sesfos
paper and the paper covered with tin or
"a All warm air pipes In the basement
shall be provided with hampers supported
on both sidees not more tina two teet
from the casing.
or into unheated spaces separated from
the furnace room they shall be insulated
with not less than three layers Of air cell
paper or the equivalent
That Division sF E, PsTt 8 : of Section ss5
amended BY amending Section E-Sis en-
Itlsa' o s%aii S Easfs. wan Va J Sacks as ioi-
al Single Stacks. All single wall stacks
or wall pipes, heads, boots. ellis, tees,
made of tin or galvanized iron and shall
be covered with not less than one thick
ness Of II lbs. per one hundred tiUT1
Stacks shall be braced in : proper man
ner so as not to obstruct the flow of air,
but to retain the full capacity through,
o. out; All joints ns.If nal II l be Locked aT itr ans he No
joint. either horizontal or vertical. shall
depend wholly upon. solder to make 1t
t tiS6efe vail All S SPPscRs are De SSed, sS SsqpS Be T lined
with metal lathe and plaster or an APP
proved fire resisting substitute.
stacks or wal. pipes, heads, ellis, tees,
made of bright tin not lighter than &c
double from basement fitting to the top of
each and every stack and register head
on all floors. There shall be a continuous
sixteenths ~(5-i6gi of an inch. which must
be maintained between the outer and in
ner walls of all such, pipes and httings
OF all kinds. styles and description. Such
pipes. heads. and other fittings shall be
(c) All pipes and fittings must be Sc
tached to the outer Walls Of stacks and
fittings and NO nails shall be driven
through these stacks or fittings at any
No Tugs or straps shall be formed by
cutting holes in outer or inner walls OF
stacks and fittings.
depend wholly on soldered Joints.
The various members shall be. made so
that all Joints are locked or soldered and
each other with slip joints which are. for
the purpose intended, air tight.
(dl Where stacks. heads. boots or other
openings around such heads. boots stacks.
or other nttings must be filled with as
bestos paper. cement or other incombuSt-
5ble material to make the openings gas
Ce) Wall stacks and pipes shall not be
sncI0S sppr ro ns" aS SSIuT WbeTs same same iI are inl
stalled in existing structures. inspector
may require such openings or other means
30 insure compliance with his Code"
SECTION 8
That Division E, Part s of Section SOS
of General Ordinance No. l2l. 1925. be
Titled Registers" to read as follows:
Section E-6l3 Registers.
(al When Dashboard or wall registers
are used, they shall be properly sealed to
the stack head in such a manner as to
prevent any leakage OF air between the
head and the register.
(bl Registers for warm air. warm air
pipes or wall stacks shall not be located
in outside walls unless properly insulated
with at least one inch u"l air cell COW
sring or its equivalent.
fcl Any furnace system having not
more thar two warm air openings. at
least one of these openings shall be with
put valve or lowers and the pipe there
10 shall be without damper."
SECTION Q
Tha Division e. Part s of Section sos
VI General Ordinance No. III. 1925, be
amended by amending Section z. 6l4, en-
tiled. The Air Supply to the Furnace"
o read as follows:
sec. E-el4. The AIR Supply. to Furnace.
(al The air supply to the furnace may
le taken from outside or from within
he building or may be taken partially
ON outside and partially, from within.
. no case. however. shall air be sup
lied TO any furnace from any basement
N furnace room. not occupied as living
III The cold air intake or return
ehere air is taken from within the build
ne shall have a net AREA throughout its
ntire length Of not less than the COM
9ined net area Of all warm air pipes
'eading from the furnace This may be
maintained IN one or more ducts. Nc
reverse incline or air trap will be al
lowed In any section thereof.