PTAC Field Installable Wall Thermostat Retrofit Circuit Board:

Replacement parts

Product description: Field installable Wall Thermostat Retrofit Kit for Carrier PTAC unit (52PE, 52CE models). Upgrade your PTAC unit to wall mounted digital thermostat.

Directly replace Carrier part number: Model: 52CE400034, 52CQ402654

Kit included:

1. metal case
2. pcb with 5 relays
3. transformer (230V or 270V)
4. thermistor
5. screw terminal (6 pins)
6. wires
7. installation manual