Gas Fireplaces
P33 Gas Fireplace
Horizontal Venting with Two (2) 90° Elbows - Initial vertical section.
Two 45° elbows = One 90° elbow
Option | V | H+ H1 | Maximum total pipe: length, of | |
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| all sections, must not exceed | |
A) | 1’ Min. | 3’ Max. | ||
30 feet. | ||||
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B) | 2’ Min. | 4’ Max. | Total horizontal sections must | |
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| not exceed 8 feet. | |
C) | 3’ Min. | 5’ Max. | ||
Minimum of 1 foot between | ||||
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D) | 4’ Min. | 6’ Max. | 90° elbows is required. | |
E) | 5’ Min. | 7’ Max. |
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F) | 6’ Min. | 8’ Max. |
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Horizontal Venting with Two (2) 90° Elbows - Initial horizontal section.
Two 45° elbows = One 90° elbow
Option | H | V | H + H1 | Maximum total pipe: length, of | |
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| all sections, must not exceed | |
A) | 1’ Max. | 1’ Min. | 3’ Max. | ||
30 feet. | |||||
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B) | 2’ Max. | 2’ Min. | 5’ Max. | Total horizontal sections must | |
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| not exceed 8 feet. | |
C) | 3’ Max. | 4’ Min. | 6’ Max. | ||
Minimum of 1 foot between | |||||
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D) | 4’ Max. | 6’ Min. | 7’ Max. | 90° elbows is required. | |
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E) | 5’ Max. | 8’ Min. | 8’ Max. |
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36
Gas Fireplaces
Horizontal Venting with Three (3) 90° Elbows - Initial vertical section.
Two 45° elbows = One 90° elbow
Option | V | H | V+ V1 | H + H1 | Maximum total | |
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| pipe: length, of | |
A) | 2’ Min. | 1’ Max. | 3’ Min. | 4’ Max. | ||
all sections, must | ||||||
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B) | 3’ Min. | 2’ Max. | 4’ Min. | 5’ Max. | not exceed 30 | |
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| feet. | |
C) | 4’ Min. | 3’ Max. | 6’ Min. | 6’ Max. | ||
Total horizontal | ||||||
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D) | 5’ Min. | 4’ Max. | 8’ Min. | 7’ Max. | sections must not | |
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| exceed 8 feet. | |
E) | 6’ Min. | 5’ Max. | 10’ Min. | 8’ Max. | ||
Minimum of 1 | ||||||
F) | 7’ Min. | 6’ Max. | 12’ Min. | 9’ Max. | foot between | |
90° elbows is | ||||||
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| required. |
Horizontal Venting with Three (3) 90° Elbows - Initial horizontal section.
Two 45° elbows = One 90° elbow
Option | H | V | H + H1 + H2 | Maximum total pipe: | |
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| length, of all sections, | |
A) | 1’ Max. | 1’ Min. | 3’ Max. | ||
must not exceed 30 | |||||
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| feet. | |
B) | 2’ Max. | 3’ Min. | 5’ Max. | ||
Total horizontal sections | |||||
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| must not exceed 7 | |
C) | 3’ Max. | 5’ Min. | 6’ Max. | ||
feet. | |||||
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| Minimum of 1 foot | |
D) | 4’ Max. | 7’ Min. | 7’ Max. | ||
between 90° elbows | |||||
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| is required. | |
E) | 5’ Max. | 9’ Min. | 8’ Max. | ||
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F) | 6’ Max. | 11’ Min. | 9’ Max. |
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