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?

Here are some installation tips for contractors who sell and service packaged terminal air conditioning (ptac) units. Check the manufacturer’s specs for proper mounting and securing of the sleeve.

What is a PTAC unit? If packaged terminal air conditioning (PTAC) units were a federally regulated drug, each equipment sale would be required to include a list of side effects and cautionary notes.