Installation Instructions
FLUE TERMINAL CLEARANCES (ANSI Z21.10.3 • CSA 4.3) |
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| G |
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| H |
| A |
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| M |
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| I |
D |
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| B | K |
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| FIXED |
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E |
| B | CLOSED |
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| OPERABLE |
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B | C | B |
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| FIXED |
| J |
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| CLOSED |
| B |
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| OPERABLE |
| A |
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L |
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| F |
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| B |
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| VENT TERMINAL |
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| AIR SUPPLY INLET |
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| AREA WHERE |
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| TERMINAL IS NOT |
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| PERMITTED |
ADDITIONAL CLEARANCES – VENT TERMINAL
Local codes supersede these clearances.
•Avoid termination locations near a dryer vent.
•Avoid termination locations near commercial cooking exhaust.
36" | * | (0.91 m) to ventilated or unventilated soffit or eave vent; or |
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| to a deck or porch |
12" 
(0.30 m) to an inside corner
2" 
(50 mm) between terminals at same level
INSIDE
CORNER
6
