Hearth and Home Technologies DV3732SBIL manual Top Vent Horizontal Termination Three Elbows

1. Top Vent - Horizontal Termination - (continued)

Three Elbows

Note: There MUST be a 25% reduction in total H when using flex vent except when using the simple up and out installation (see Figure 7.3).

V1 Minimum**		H1 Maximum		H1 + H2 Maximum
90 Elbow Only**		1-1/2 ft.	457 mm	2 ft.	610 mm
1/2 ft.**	152 mm	1-1/2 ft.	457 mm	4 ft.	1.2 m
1-1/2 ft.	457 mm	3 ft.	914 mm	6 ft.	1.8 m
2-1/2 ft.	762 mm	5 ft.	1.5 m	10 ft.	3.0 m
3-1/2 ft.	1.1 m	7 ft.	2.1 m	14 ft.	4.3 m
4-1/2 ft.	1.4 m	14 ft.	4.3 m	14 ft.	4.3 m

H1 + H2 MAX. =14 ft. (4.3 m)

V1 + V2 + H1 + H2 MAX. = 40 ft. (12.2 m)

** See Warning Below.

H2

Note: Use SLP Series components only.

V2

H1

V1

WARNING**

Fire Risk.

•When using SLP-HRC-SS and SLP-HRC-ZC- SS termination caps on top vented fireplaces, a one foot minimum vertical vent section is

required before installing first elbow.

Figure 7.6

26 Hearth & Home Technologies • DV3732SBI, DV3732SBIL • 2215-900 Rev. F • 9/12