We moved into a condo recently, and hate how loud the PTAC units are. Has anyone ever replaced PTAC units with split unit A/C’s by installing the external unit inside the PTAC sleeve? Do-able?
Friedrich’s FreshAire PTAC system combines an energy-efficient inverter compressor with the ability to bring in conditioned make-up air—a first for PTAC units, according to the maker. The system meets ...