I am replacing my air handler in the attic with a newer and more efficient model located in a closet on the ground level. I will start at the main panel for (hopefully) some clarity. 60 Amp breaker with #6 wire running to a disconect at the existing air handler. Because of the difficulty of pulling new wire, I want to know if #8 wire can be junctioned in the existing disconnect and run to the new air handler?Also , since the new air handler requires only a 35 Amp breaker in the main panel, will the #6 wire fit in the new breaker lugs? The new unit does not need a disconnect as it came supplied with an internal one. Thanks in advance and I hope Iv'e described the situation accurately.
- posted
6 years ago