INSTALLATION
Horizontal Venting with Three (3) 90o Elbows
One 90o elbow = Two 45o elbows.
Option |
| V | H | V+V1 | H+H1 | With these | options, |
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| maximum total | pipe |
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A) | 2' | Min. | 1' Max. | 3' | Min. | 4' Max. |
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length is 30 feet with |
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| minimum of | 12 | feet |
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B) | 3' | Min. | 2' Max. | 4' | Min. | 5' Max. |
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total vertical | and |
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C) | 4' | Min. | 3' Max. | 6' | Min. | 6' Max. | maximum 9 feet total |
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horizontal. |
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D) | 5' | Min. | 4' Max. | 8' | Min. | 7' Max. | P l e a s e | n o t e |
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E) | 6' | Min. | 5' Max. | 10' | Min. | 8' Max. | minimum | 1 | foot |
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| between 90o elbows |
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F) | 7' | Min. | 6' Max. | 12' | Min. | 9' Max. |
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is required. |
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Vertical Venting with Two (2) 90o Elbows
One 90o elbow = Two 45o elbows.
Option | V |
| H | V+V1 | With these options, | |
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| maximum total pipe | |
A) | 1' Min. | 4' | Max. | 2' Min. | ||
length is 30 feet with | ||||||
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| minimum of 6 feet total | |
B) | 2' Min. | 5' | Max. | 3' Min. | ||
vertical and maximum 8 | ||||||
C) | 3' Min. | 6' | Max. | 4' Min. | feet total horizontal. | |
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D) | 4' Min. | 7' | Max. | 5' Min. | Please note minimum | |
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| 1 foot between 90o | |
E) | 5' Min. | 8' | Max. | 6' Min. | elbows is required. |
Vertical Venting with Two (2) 90o Elbows
One 90o elbow = Two 45o elbows.
Option | H + H1 | V | With these options, maximum | ||
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| total pipe length is 30 feet | |
A) | 2' | Max. | 2' Min. | ||
with minimum of 6 feet total | |||||
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| vertical and maximum 6 feet | |
B) | 3' | Max. | 3' Min. | ||
total horizontal. | |||||
C) | 4' | Max. | 4' Min. | Please note minimum 1 | |
D) | 5' | Max. | 5' Min. | foot between 90o elbows is | |
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| required. | |
E) | 6' | Max. | 6' Min. | ||
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For additional vertical venting with 2 x 90o elbows, refer to "Rigid Pipe Venting Arrangements" Section.
Regency® | 21 |
