Top Vent - Vertical Termination - (continued)

Three 90º Elbows

Note: Use SLP Series components only.

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).

 

V1

H1+ H2 Maximum

 

V2

V1 + V2 Minimum

90º Elbow

0

0

1-1/2 ft.

 

457 mm

1-1/2 ft.

457 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 Maximum = 14 ft. (4.3 m)

*No specific restrictions on this value EXCEPT V1 + V2 + H1 + H2

CANNOT exceed 40 ft. (12.2 m).

V2

H1

H2

V1

 

 

INSTALLED

 

HORIZONTALLY

Figure 7.10

30

Heat & Glo • SL-750TRSFHHIPI2156-900 Rev. F • 11/08

Page 30
Image 30
Hearth and Home Technologies SL-750TRSFHHIPI owner manual Top Vent Vertical Termination Three 90º Elbows