I know almost nothing about heat pumps. Need to frame out the return vent.
Does the opening for a return vary depending on tonnage of unit (3-5 tons)?
I am guessing an opening at 36 x 24 x 19 deep. Too much? Not enough?
For me the smaller the better.
I am figuring a 4-ton 12 seer unit in this house.
Does the opening for a return vary depending on tonnage of unit (3-5 tons)?
I am guessing an opening at 36 x 24 x 19 deep. Too much? Not enough?
For me the smaller the better.
I am figuring a 4-ton 12 seer unit in this house.