Blastcool Upper Zone Cooling Failure

Lower zone cools correctly but upper zone is too warm (dual-zone model).

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

Possible Causes

Failed upper zone evaporator fan, Blocked upper air outlets, Faulty upper zone sensor, Control not energizing upper circuit

Safety: Disconnect power before servicing the upper zone.

Check vents: Ensure upper zone air outlets are not blocked by bottles or shelf liners.
Inspect upper fan: Access the upper evaporator fan and verify operation. Replace the Blastcool upper zone evaporator fan motor if failed.
Test upper sensor: Inspect and replace the upper zone NTC sensor if readings are inaccurate.

If the upper circuit never receives cooling despite good components, the main control PCB may be at fault.

Medium 3/5

Upper Zone Evaporator Fan Motor

Check Price on Amazon

We may earn a commission from links on this page.