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2 answers

hi there;
there is no set rule / different rules or guideline for chemical hoods , kitchen hoods , bath room exhaust /
the only set reg is the 2' \ 10 ' reg on furnace flues / 2' higher than anything within a 10' radius /
hbradar

2007-04-19 17:10:04 · answer #1 · answered by h r 1 · 0 0

you should give consideration to prevailing direction and strength of winds. just repaired a location today where the exhaust faced into the wind and caused the blower to stall.

2007-04-21 01:13:08 · answer #2 · answered by lare 7 · 0 0

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