INSTALLATION

Horizontal Venting with Two (2) 90o Elbows

INSTALLATION

One 90o elbow = Two 45o elbows.

Option

 

V

H + H1

With these options, maximum total

A)

2'

Min.

4' Max.

pipe length is 30 feet with minimum

 

 

 

 

of 6 feet total vertical and maximum

B)

3'

Min.

5' Max.

8 feet total horizontal.

C)

4'

Min.

6' Max.

 

D)

5'

Min.

7' Max.

Please note minimum 1 foot

E)

6' Min.

8' Max.

between 90o elbows is required.

VENT RESTRICTOR SETTING:

Vent restrictor must be at Set 0 for both NG and LP.

Horizontal Venting with Three (3) 90o Elbows

One 90o elbow = Two 45o elbows.

Option V

H

V + V1 H + H1

A)2' Min. 1' Max. 3' Min. 2' Max.

B)2' Min. 2' Max. 5' Min. 4' Max.

C)3' Min. 2' Max. 7' Min. 5' Max.

D)4' Min. 3 Max. 9' Min. 6' Max.

E)5' Min. 4' Max. 10' Min. 7' Max.

F)6' Min. 6' Max. 11' Min. 9' Max.

With these options, max. total pipe length is 30 feet with min. of 11 feet total vertical and max. 9 feet total horizontal.

Please note min. 1 foot between 90o elbows is required.

VENT RESTRICTOR SETTING:

Vent restrictor must be at Set 0 for both NG and LP.

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Regency® L676 Direct Vent Gas Fireplace

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Regency L676 installation manual Horizontal Venting with Two 2 90o Elbows