Heatilator HEIR36H-IFT Installation Manual page 28
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Also See for HEIR36H-IFT:
- Owner's manual (33 pages) ,
- Owner's manual (36 pages) ,
- Installation instructions manual (6 pages)
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2. Top Vent - Vertical Termination - (continued)
Three Elbows
H
Figure 4.15
28
Heatilator • HEIR36-IFT, HEIR42-IFT, HEIR50-IFT Installation Manual • 2458-980 Rev. B • 8/17
V
2
2
INSTALLED
HORIZONTALLY
WARNING! Risk of Fire!
• HEIR36(NG/LP), HEIR42(NG/LP) and HEIR50(NG/LP)
models require a minimum of 24 inches of vertical venting
before attaching any elbow to the appliance.
DO NOT attach elbow directly to the appliance.
HEIR36 (NG/LP), HEIR42 (NG/LP), HEIR50 (NG/LP)
V
1
2 ft
610 mm
3 ft
914 mm
4 ft
1.2 m
5 ft
1.5 m
6 ft
1.8 m
7 ft
2.1 m
10 ft
3.0 m
*H
and H
has no specific restrictions EXCEPT,
1
2
after V
**V
Total +
H
1
H
H
V
1
2
2
*
*
**
7 in
*
*
**
2 ft
*
*
**
4 ft
*
*
**
8 ft
*
*
**
12 ft
*
*
**
14 ft
*
*
**
20 ft
= 6 ft, then H
Max = 2 x V
1
Total
H
= 50 ft (15.2 m) Max.
Total
V
1
H
Max.
t
178 mm
610 mm
1.2 m
2.4 m
3.7 m
4.3 m
6.1 m
1
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