Oven will not heat
Possible causes. A failed electric bake element, gas igniter, temperature sensor, control relay, or supply problem can prevent heating. Incorrect settings or a control lock can also stop a cycle. Gas and electric models require different checks, so the same symptom does not identify the same part.
What the technician checks. The technician verifies the mode and supply, checks the temperature response, and tests the relevant heating or ignition sequence. On a gas oven, an igniter can glow yet fail to operate the valve correctly; visual glow alone is not a complete diagnosis.
Typical repair. A confirmed failed element, igniter, sensor, or control component can be replaced with a model-matched part. Supply or installation problems need their own correction. Safety controls must remain intact, and gas adjustments are not a homeowner troubleshooting task.
First-visit outlook. Completion on the first visit depends on the confirmed fault, safe access, and the correct model-specific part being available. A return visit may be needed if a component must be ordered.






