You can also mix and match. For instance, use a flexible duct from the air handler through the attic to the point you’ve chosen to start downward, then switch to round or rectangular sheet metal …
Flex room could be third bedroom or office. Many updates throughout – ’16 high efficiency hvac, ducts moved overhead … extra r38 insulation added in the attic, ’18 Garage door.
Flex duct requires the correct support to ensure it does not restrict air as it flows from the air conditioning unit to the registers distributing air throughout your home. Thinner materials such …
The edges should be weatherstripped, and the backside of the attic door insulated. attic holes: holes to accommodate pipes, ducts and vents … High- temperature, flexible caulk can be used …
