hi, I know brand doesnt matter and the install does. But I got a few quote and dont know the best match.
1. Bryant 15seer 3.5ton FX4DNF043T00 air handler and HP-285BNA042000
the air handler is not variable speed. can variable speed work with zone system?
2. Carrier 25HCC5 AND AH IS FV4
3. TRANE XB14 with TAM7 air handler
they all about the same price