Fisher & Paykel No-Heat Condition

Oven does not heat at all; no error code is displayed, and the control appears normal.

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

Tripped thermal cutoff or safety thermostat, open bake and broil elements, failed oven control relay, or a missing power leg at the terminal block.

Safety first: Turn off power at the circuit breaker before accessing rear panels or the terminal block.

Check power supply: Verify full voltage at the range terminal block. A missing leg can cause lights and controls to work but no heat.
Inspect thermal cutoff: Locate the high-limit thermostat or thermal fuse on the rear of the oven cavity. Test for continuity; replace if open.
Test elements: Check bake and broil elements for continuity. Replace any open element.
Control board: If power, safety devices, and elements are good, the control board may not be sending power to the elements and will likely need replacement.

Hard 4/5

Oven High-Limit Thermostat

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