Morphy Richards Cooling Fan Overrun / Thermostat Stuck Closed

Morphy Richards oven fan continues to run for an excessively long time after the oven is turned off.

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

Cooling fan thermostat stuck closed, Control board not ending fan cycle, High residual heat due to insulation issues

Safety first: Disconnect power before testing thermostats.

Steps:

Observe duration: Some overrun is normal. If the fan runs for more than 30–40 minutes after cool-down, suspect a fault.
Locate cooling thermostat: Usually clipped to the top of the oven cavity. Test continuity when cold; it should be open. Replace the cooling fan thermostat if stuck closed.
Control board: If the thermostat is working but the fan still runs, the electronic control board may be keeping the fan relay energised and may need replacement.

Medium 3/5

Cooling Fan Thermostat

Check Price on Amazon

We may earn a commission from links on this page.