Why is my Duke SUB-CP-TC74 Cold Pan cabinet getting too warm?
- MMatthew ReedAug 7, 2025
If the Duke Cold Pan cabinet is getting too warm, there are several possible causes. First, ensure the unit is plugged in. The thermostat might be set too warm; adjust it to a higher number for a colder temperature. A stuck thermostat switch may also be the culprit, requiring replacement. Check the doors to ensure they are sealing properly, and replace any torn or damaged door gaskets. The evaporator or condenser fan motor might not be running, in which case you should check and repair or replace the motor. A dirty condenser coil or filter can also cause this issue, so clean them. Finally, a refrigerant leak could be the cause; find the leak, repair it, and recharge the system.