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Thread: range hood duct insulation
04-09-2010, 09:33 AM #1
range hood duct insulation
OK, the contractor insulated the 2 new bath exhaust ducts in the unconditioned attic, but not the range hood duct. All are to separate flapper vent hoods. So why wouldn't we want insulation on the kitchen ducting, since lots of water vapor is going through that as well?
This is in Kodiak Alaska, so we get our share of cool weather.