Gas and Oil Home Heating Furnaces - Heat Recovery Air Exchanger ?
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Chips
02-16-02, 08:52 AM
Can a HRAE system be installed using the existing forced air furnace ductwork if the FURNACE BLOWER FAN only runs when the furnace is on? I want to connect the HRAE fresh air intake to the furnace cold air plenum for distribution throughout the house. I would use return ductwork SEPARATE from that of the furnace to expel stale air out of the house.