Heat & Glo LifeStyle ST-36TRB-IPI Rear Vent - Vertical Termination One Elbow, Two Elbows

4. Rear Vent - Vertical Termination

One Elbow

V1

V1 Minimum		H1 Maximum
1 ft.	305 mm	3 ft.	914 mm
2 ft.	610 mm	5 ft.	1.5 m
3 ft.	914 mm	7 ft.	2.1 m
4 ft.	1.2 m	8 ft	2.4 m
5 ft.	1.5 m	8 ft	2.4 m

V1+ H1 = 40 ft (12.2 m) Maximum

H1

Figure 7.17

Two Elbows

V2

V1 Minimum		H1 + H2 Maximum
Back to Back 90° Elbows		3 ft.	914 mm
2 ft	610 mm	6 ft.	1.8 m
4 ft.	1.2 m	9 ft.	2.7 m
5 ft.	1.5 m	10 ft.	3 m
6 ft.	1.8 m	12 ft.	3.7 m
V1+ H1	+ H2= 50 ft (15.2 m) Maximum
H1+ H2= 16 ft (4.9 m) Maximum

INSTALLED

HORIZONTALLY

H2 H1

Figure 7.18

34 Heat & Glo • ST-36TRB-IPI, PIER-36TRB-IPI, LCOR-36TRB-IPI, RCOR-36TRB-IPI • 2128-900 Rev. H • 8/11