cold air return
cold air return
(OP)
I have recently purchased a 2.5 storey brick house. Cold air return ductwork hinders basement remodelling. The house was built in 1910, before forced air heating systems. There is presently a gas furnace with ductwork to the 2nd and 3rd floors with no cold air returns on these floors. The main floor has 3 returns. How critical is the cold air return if enough make up air from open doors reaches the furnace?
Thank you
Thank you





RE: cold air return
Critical if you want to be warm and comfortable and not spend a fortune.
RE: cold air return