Heatiator CD4236IR-C, CD4236ILR-C Top Vent Horizontal Termination Three Elbows, Min Max

Top Vent - Horizontal Termination - (continued)

Three Elbows

V1 Min.		H1 Max.			V2 Min.		H2 Max.
Elbow only		2 ft.	610 mm	0 in.		0 mm	1 ft.	305 mm
6 in.	152 mm	3 ft	914 mm	6 in.		152 mm	2 ft.	610 mm
1 ft.	305 mm	6 ft.	1.8 m	1 ft.		305 mm	6 ft.	1.8 m
2 ft.	610 mm	11 ft.*	3.4 m*	2 ft.		610 mm	10 ft.*	3.1 m*
3 ft.	914 mm	16 ft *	4.9 m*	3 ft.		914 mm	14 ft.*	4.3 m*
*H1 + H2 = 20 ft. (6.1 m) Maximum				V1 + V2 + H1 + H2 = 40 ft. (12.2 m) Maximum

H2

V2

H1

V1

Figure 7.6

Heatilator • CD4236IR-C, CD4842IR-C • 2207-900 Rev. J • 11/11 29