WARNING

Fire Risk. Explosion Risk.

Do NOT pack insulation or other combustibles between ceiling firestops.

ALWAYS maintain specified clearances around venting and firestop systems.

Install wall shield and ceiling firestops as specified.

Failure to keep insulation or other material away from vent pipe may cause fire.

Top Vent - Horizontal Termination

Venting with 1 elbow

V Minimum

H1 Maximum

SLR

 

 

 

 

 

 

90 Elbow

1-1/2 ft.

610 mm

 

 

 

 

1 ft.

305 mm

3 ft.

914 mm

 

 

 

 

2 ft.

610 mm

5 ft.

1.5 m

 

 

 

 

3 ft.

914 mm

7 ft.

2.1 m

 

 

 

 

4 ft.

1.2 m

14 ft.

4.3 m

 

 

 

 

H MAX. =14 ft. (4.3 m)

V + H MAX. = 40 ft. (12.2 m)

H1

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 7.3).

Note: The SLP-HRC-SS and SLP-HRC-ZC-SS termination caps are not approved for use with propane (LP) fuel.

V1

Figure 7.4

Heat & Glo • SLR • 2143-900 Rev. B • 7/08

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Heat & Glo LifeStyle SLR (COSMO) owner manual Top Vent Horizontal Termination Venting with 1 elbow, Minimum Maximum