Table of Contents
Advertisement
5 5
Chimney and Termination Requirements
A. Chimney Requirements
9HUWLFDO GLVWDQFHV DUH PHDVXUHG IURP WKH EDVH RI WKH
¿UHSODFH DV VKRZQ LQ )LJXUH
Table 5.1 Chimney Requirements
0LQLPXP RYHUDOO VWUDLJKW KHLJKW
0LQLPXP KHLJKW ZLWK VLQJOH RIIVHW
return
'RXEOH RIIVHWUHWXUQ PLQLPXP KHLJKW
0D[LPXP KHLJKW
0D[LPXP FKLPQH\ OHQJWK EHWZHHQ DQ
offset and return
0D[LPXP GLVWDQFH EHWZHHQ FKLPQH\
VWDELOL]HUV
0D[LPXP XQVXSSRUWHG FKLPQH\
OHQJWK EHWZHHQ WKH RIIVHW DQG UHWXUQ
0D[LPXP XQVXSSRUWHG FKLPQH\
KHLJKW DERYH WKH ¿UHSODFH
0D[LPXP XQVXSSRUWHG FKLPQH\
DERYH URRI
NOTICE:
$ PD[LPXP RI WZR SDLUV RI RIIVHWV DQG UHWXUQV
PD\ EH XVHG
WARNING! Risk of Fire!
DLU VSDFH FOHDUDQFH WR LQVXODWLRQ DQG RWKHU FRPEXVWLEOH
PDWHULDOV DURXQG WKH FKLPQH\ V\VWHP )DLOXUH WR GR VR
PD\ FDXVH RYHUKHDWLQJ DQG ¿UH
6 ft (1.8 m) max.
unsupported
run
20 ft (6.10 m) max.
pipe between an
offset & return
Attic Insulation Shield
Ceiling firestop
Chimney Air Kit
required with SL
chimney
40 1/2 in.
(1029 mm)
to top of
fireplace
Figure 5.1
Chimney Requirements
Heatilator • C40-C Constitution Installation Manual • 4186-901 • Rev H • 03/23
IW
IW
20 ft
IW
P
20 ft
IW
P
6 ft
IW
P
6 ft
<RX PXVW PDLQWDLQ LQ PP
6 ft (1.83 m) max.
unsupported chimney
above roof
35 ft (10.7 m)
max. straight
unsupported
chimney height
13 ft (3.96 m) height straight up
14.5 ft (4.42 m) min. height/single offset-return
20 ft (6.10 m) min. height/double offset-return
90 ft (27.43 m) max. height
NOTICE
<RX PXVW SURYLGH VXSSRUW IRU WKH SLSH GXULQJ
FRQVWUXFWLRQ DQG FKHFN WR EH VXUH LQDGYHUWHQW ORDGLQJ KDV
QRW GLVORGJHG WKH FKLPQH\ VHFWLRQ IURP WKH ¿UHSODFH RU DW
DQ\ FKLPQH\ MRLQW
Table 5.2 Chimney Component Dimensions
P
HEIGHT OF CHIMNEY COMPONENTS
P
Chimney Stabilizer
P
SL3
Offsets/Returns
P
6/
SL330
Chimney Sections*
6/
P
SL312
6/
6/
P
6/
6/
'LPHQVLRQV UHÀHFW HIIHFWLYH KHLJKW
Note: LQ 'XUD3OXV FDQ DOVR EH XVHG 6HH SDJH
LQ
mm
121
121
273
23
Advertisement
Table of Contents
