Hearth and Home Technologies DV3732SBI Top Vent Vertical Termination Two Elbows Three Elbows

2. Top Vent - Vertical Termination - (continued)

Two Elbows

V2

H1

Note: Use SLP Series components only.

Figure 7.9

Three Elbows

V2

V1

V1 Minimum		H1 Maximum
90 Elbow Only		1-1/2 ft.	457 mm
1/2 ft.	152 mm	2 ft.	610 mm
1-1/2 ft.	457 mm	3 ft.	914 mm
2-1/2 ft.	762 mm	5 ft.	1.5 m
3-1/2 ft.	1.1 m	7 ft.	2.1 m
4-1/2 ft.	1.4 m	15 ft.	4.6 m

H1 MAX. =15 ft. (4.6 m)

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

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 + H2 Maximum
90 Elbow Only		1/2 ft.	152 mm
1/2 ft.	152 mm	1 ft.	305 mm
1-1/2 ft.	457 mm	2 ft.	610 mm
2-1/2 ft.	762 mm	4 ft.	1.2 m
3-1/2 ft.	1.1 m	6 ft.	1.8 m
4-1/2 ft.	1.4 m	14 ft.	4.3 m

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

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

Note: Use SLP Series components only.

H2

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).

H1

INSTALLED

HORIZONTALLY

V1

Figure 7.10

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