Hearth and Home Technologies SL-750TRSFHHIPI Top Vent Vertical Termination Two 90º Elbows

Top Vent - Vertical Termination - (continued)

Two 90º Elbows

V1	Minimum		H1 Maximum		V2	V1 + V2 Minimum
90º Elbow			1 ft.	305 mm	*	*
1/2 ft.		152 mm	2 ft.	610 mm	*	*
1 ft.		305 mm	2-1/2 ft.	762 mm	*	*
2 ft.		610 mm	4 ft.	1.2 m	*	*
3 ft.		914 m	6 ft.	1.8 m	*	*
4 ft.		1.2 m	8 ft.	2.4 m	*	*
5 ft.		1.5 m	15 ft	4.6 m	*	*
			H1 Maximum= 15 ft. (4.6 m)
			V1 + V2 + H Maximum = 40 ft. (12.2 m)
*No specific restrictions on this value EXCEPT V1 + V2 + H1					CANNOT exceed 40 ft. (12.2 m)

Note: Use SLP Series components only.

V2

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 5.3).

H1

Figure 7.9

V1

Heat & Glo • SL-750TRSFHHIPI • 2156-900 Rev. F • 11/08 29