Item
Outdoor Clearances to Opening into Any Building
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r5IFSFNVTUCFBDMFBSBODFPG NN |
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PSNPSFJOGSPOUPGUIF'MVFUFSNJOBM |
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r5IJTSFTUSJDUJPOXJMMOPUCFBQQMJFEUPBO |
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BSFBXIFSFBOFGGFDUJWFTIJFMENBLFTB |
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| There must be no |
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DMFBSBODFPG NN PSNPSFJO |
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| building opening |
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front of the exhaust outlet. |
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'MVFUFSNJOBM |
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or more |
NN NN
or more or more
Clearance Requirements from Vent Terminations to Building Openings <When supplying combustion air from the indoors>
"MMDMFBSBODFSFRVJSFNFOUTBSFJOBDDPSEBODFXJUI"/4*;BOEUIF/BUJPOBM'VFM(BT$PEF "/4*;
Indoors
7FOU$MFBSBODFT8IFO)FBUFSJT*OTUBMMFE
.BJOUBJOUIFGPMMPXJOHDMFBSBODFTUPBOZ opening in any building:
'PSJOTUBMMBUJPOTJOUIF64"
rh CFMPX h IPSJ[POUBMMZ GSPN PShBCPWF any door, operable window, or gravity air inlet into any building.
3' above any forced air inlet within 10'.
Illustration
4' *
4' *
1' *
3' *
