Hearth and Home Technologies 8000TR-OAK - Manual (Page 26)

Heat & Glo • 8000TR-OAK, 8000TR-OAK-IPI, 8000TRLP-OAKIPI • 2057-900 Rev. P • 11/08 26
Figure 7.5
Top Vent - Horizontal Termination - (continued)
Three Elbows
V
1
Minimum H
1
Maximum V
2
Minimum H
2
Maximum V
1
+ V
2
Minimum H
1
+ H
2
Maximum
Elbow only 3 ft 914 mm 1-1/2 ft. 457 mm 6-1/2 ft. 2 m 2 ft. 607 mm 9-1/2 ft. 2.9 m
1 ft. 305 mm 5 ft. 1.5 m 2 ft. 610 mm 10 ft. 3.1 mm 3 ft. 914 mm 15 ft. 4.6 m
2 ft. 610 mm 10 ft. 3.1 m 1 ft. 305 mm 5 ft. 1.5 m 3 ft. 914 mm 20 ft. 6.1 m
H
1
+ H
2
= 20 ft. (6.1 m) Maximum V
1
+ V
2
+ H
1
+ H
2
= 50 ft. (15.2 m) Maximum
H
2
H
1
V
2
V
1