Attic air handler: New system or unvented attic?
My house has 2 heat pumps with the air handlers in the attic.....in southern Florida.
Typical insulation could be improved.....the HVAC systems are 10 years old. Would I be better off putting in newer, more efficient HVAC system (current system is plain single stage, single speed) or changing the attic to foam unvented attic?
Posted Jun 26, 2014 10:25 AM ET
Edited Jun 26, 2014 12:57 PM ET
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