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Heat & Glo • 8000TR-OAK, 8000TR-OAK-IPI, 8000TRLP-OAKIPI • 2057-900 Rev. P • 11/0832
Rear Vent - Vertical Termination - (continued)
Three Elbows
Figure 7.19
H
1
Maximum V
1
Minimum H
2
H
1
+ H
2
Maximum
2 ft 610 mm 1 ft 305 mm 3-1/2 ft 1.0 m 5 1/2 ft 1.7 m
4 ft 1.4 m 1-1/2 ft 457 mm 4 ft 1.4 m 8 ft 2.4 m
8 ft 2.4 m 3-1/2 ft 1.0 m 8 ft 2.4 m 16 ft 4.9 m
8 ft 2.4 m 4-1/2 ft 1.4 m 12 ft 3.6 m 20 ft 6.1 m
V
1
+ V
2
+ H
1
+ H
2
= 50 ft (15.2 m) Maximum
V
2
V
1
H
2
H
1