DIY Home Repair Forum: HVAC
06-01-2010, 07:51 PM
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Replies: 0
Views: 732
Cold outside air for furnace
I came across Berricks blog "Is outside air really needed for a furnace?" from 2008 and have the similar issues.
I have a cabin that is 47 years old with forced air gas heater in a closet with...
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