Heat & Glo • ST-36TRB-IPI, PIER-36TRB-IPI, LCOR-36TRB-IPI, RCOR-36TRB-IPI • 2128-900 Rev. B • 10/0836
4. Rear Vent - Vertical Termination - (continued)
Three Elbows
Figure 7.19
Three Elbows
Figure 7.20 INSTALLED
HORIZONTALLY
H3
H2
V1
H1
V2
V1
H2
H1
H1H2H3V1 Minimum H1+ H2+ H3 Maximum
***8 ft. 2.4 m 4 ft. 1.2 m
***9 ft. 2.7 m 5 ft. 1.5 m
***10 ft. 3.1 m 6 ft. 1.8 m
*No specifi c restrictions on this value EXCEPT
V1+ H1+ H2+ H3 cannot exceed 50 ft. (15.2 m) Maximum
H1+ H2+ H3 = 6 ft. (1.8 m) Maximum
H1 Maximum V1 Minimum H2H1+ H2 Maximum
1 ft. 305 mm 1 ft. 305 mm 1 ft. 305 mm 2 ft. 610 mm
2 ft. 610 mm 2 ft. 610 mm 3 ft. 914 mm 5 ft. 1.5 m
4 ft. 1.2 m 3 ft. 914 mm 4 ft. 1.2 m 8 ft. 4.6 m
5 ft. 1.5 m 4 ft. 1.2 m 6 ft. 1.8 m 11 ft. 3.4 m
6 ft. 1.8 m 5 ft. 1.5 m 8 ft. 2.4 m 14 ft. 4.3 m
8 ft. 2.4 m 6 ft. 1.8 m 9 ft. 2.7 m 17 ft. 5.2 m
H1 = 8 ft (2.4 m) Max. V1+ V2+ H1+ H2= 50 ft (15.2 m) Max.
H1+ H2= 17 ft (5.2 m) Max.