Oven Not Heating? Bake Element, Igniter, Sensor and Door Seal
Updated
Short answer
On an electric oven, Whirlpool says a bake element that does not glow red likely needs replacing. On gas, a dirty or faulty igniter is the usual cause. Also check the door seal and that the temperature sensor sits at its proper 90 degree angle. Oven repairs average $200.
- Bake element: should glow red when heating (Whirlpool).
- Door seal: must hold heat in, and the door must close fully.
- Temperature sensor: correctly positioned at 90 degrees; misplaced, or with an element too close, it reads wrong.
- Gas igniter: dirty or faulty igniters stop gas ovens heating.
Codes that mean temperature
GE F2/F20 (over-temperature), F3/F4 (sensor) (GE); Frigidaire F10 (thermal runaway), F30/F31 (probe) (Frigidaire).
Costs: heating element about $275, igniter about $200, control board about $225 (Angi). See oven repair.
Quick answers
How do I know if my oven element is bad?
Whirlpool says if the element does not glow red when the oven is heating, it may need to be replaced.
Why won't my gas oven heat?
Whirlpool names a dirty or faulty igniter as a possible cause; Angi puts an igniter repair at about $200.
Rather have someone fix it?
Tell us the appliance, the brand, the model number and what it is doing. A local technician calls back with a time and a price before any work starts.