Heatilator RAVE32-IFT-B, Installation Manual

Page: 34 / 79

Heatilator • RAVE32-IFT-B, RAVE36-IFT-B, RAVE42-IFT-B Installation Manual • 2619-983 Rev. U • 9/22
34
Figure 4.19
Three 90º Elbows
Top Vent - Vertical Termination - (continued)
INSTALLED
HORIZONTALLY
H
1
H
2
V
1
V
2
Note
: Use SLP Series
components only.
RAVE32-IFT-B
V
1
Minimum H
1
+ H
2
Maximum V
2
V
1
+ V
2
Minimum
90° Elbow 1 ft. 305 mm * *
1 ft. 305 mm 2 ft. 610 mm * *
2 ft. 610 mm 4 ft. 1.2 m * *
3 ft. 914 mm 6 ft. 1.8 m * *
4 ft. 1.2 m 14 ft. 4.3 m * *
H MAX. =14 ft. (4.3 m)
V
1
+ V
2
+ H
1
+ H
2
MAX. = 40 ft. (12.2 m)
* No specific restrictions on this value EXCEPT V
1
+ V
2
+ H
1
+ H
2
cannot exceed 40 ft. (12.2 m)
RAVE42-IFT-B
V
1
Minimum H
1
+ H
2
Maximum V
2
V
1
+ V
2
Minimum
1 ft. 305 mm 1 ft. 305 mm * *
2 ft. 610 mm 2 ft. 610 mm * *
3 ft. 914 mm 4 ft. 1.2 m * *
4 ft. 1.2 m 6 ft. 1.8 m * *
5 ft. 1.5 m 14 ft. 4.3 m * *
H MAX. =14 ft. (4.3 m)
V
1
+ V
2
+ H
1
+ H
2
MAX. = 40 ft. (12.2 m)
* No specific restrictions on this value EXCEPT V
1
+ V
2
+ H
1
+ H
2
cannot exceed 40 ft. (12.2 m)
Note : There MUST be a 25% reduction
in total H when using SLP-FLEX Series
(6-5/8 inch) vent except when using
the simple up and out installation. See
Figure 4.10.
RAVE36-IFT-B
V
1
Minimum H
1
+ H
2
Maximum V
2
V
1
+ V
2
Minimum
1 ft. 305 mm 1 ft. 305 mm * *
2 ft. 610 mm 2 ft. 610 mm * *
3 ft. 914 mm 4 ft. 1.2 m * *
4 ft. 1.2 m 6 ft. 1.8 m * *
5 ft. 1.5 m 14 ft. 4.3 m * *
H MAX. =14 ft. (4.3 m)
V
1
+ V
2
+ H
1
+ H
2
MAX. = 40 ft. (12.2 m)
* No specific restrictions on this value EXCEPT V
1
+ V
2
+ H
1
+ H
2
cannot exceed 40 ft. (12.2 m)