INSTALLATION
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. | 4' Max. |
B) | 3' Min. | 2' Max. | 4' Min. | 5' Max. |
C) | 4' Min. | 3' Max. | 6' Min. | 6' Max. |
D) | 5' Min. | 4' Max. | 8' Min. | 7' Max. |
E)6' Min. 5 Max. 10' Min. 8' Max.
F)7' Min. 6' Max. 12' Min. 9' Max.
With these options, max. total pipe length is 30 feet with min. of 12 feet total vertical and max. 9 feet total horizontal.
Please note min. 1 foot between 90o elbows is required.
Vertical Venting with Two (2) 90o Elbows
One 90o elbow = Two 45o elbows.
Option | V | H | V + V1 | With these options, max. total |
A) | 1' Min. | 4' Max. | 2' Min. | pipe length is 30 feet with min. |
B) | 2' Min. | 5' Max. | 3' Min. | of 6 feet total vertical and max. |
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|
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| 8 feet total horizontal. |
C)3' Min. 6' Max. 4' Min. Please note min. 1 foot
D)4' Min. 7' Max. 5' Min. between 90o elbows is re-
E)5' Min. 8' Max. 6' Min. quired.
Vertical Venting with Two (2) 90o Elbows
One 90o elbow = Two 45o elbows.
Option | H + H1 | V | With these options, max. total |
A) | 2' Max. | 2' Min. | pipe length is 30 feet with min. |
B)3' Max. 3' Min. of 6 feet total vertical and max. 6 feet total horizontal.
C)4' Max. 4' Min. Please note min. 1 foot
D) | 5' Max. | 5' Min. | between 90o elbows is re- |
E) | 6' Max. | 6' Min. | quired. |
For additional vertical vent- ing with 2 x 90o elbows, refer to page 18.
16 | Regency P48 Zero Clearance Direct Vent Gas Fireplace |
