Dinner plans fall apart fast when the oven won't heat. Whether yours is gas or electric, here's how to figure out what's wrong — and when it's time to call a technician.
Electric Oven Not Heating
- Burned-out bake element. Look at the bottom element — if it has blisters, cracks, or bright spots (or a visible break), it's done. This is the most common electric oven failure and a straightforward repair.
- Faulty temperature sensor. If the oven heats but never reaches the right temperature — or overheats — the sensor that tells the control board how hot it is may be off. Food burning on the outside while raw inside is a classic symptom.
- Control board failure. If nothing heats and the display is acting strange (or dead), the electronic control board may have failed. This is more common after power surges.
Gas Oven Not Heating
- Weak igniter. The #1 gas oven problem. The igniter glows but doesn't get hot enough to open the gas valve — so you get no flame, or it takes forever to preheat. If your oven takes 30+ minutes to preheat or you smell gas without ignition, suspect the igniter.
- Failed gas valve or thermostat. Less common, but if the igniter is strong and there's still no flame, the gas valve or thermostat may be at fault.
Safety note: If you smell gas and the oven isn't lighting, turn it off, ventilate, and call a professional. Don't keep trying to light it.
Quick Checks for Both Types
- Make sure the oven is actually set to Bake (not Broil, not self-clean lock).
- Check the breaker (electric) or that the gas shutoff valve is open (gas).
- Look for an error code on the display — write it down; it helps your technician diagnose faster.
- If the stovetop works but the oven doesn't, the problem is isolated to the oven circuit — useful info for your repair tech.
Oven Repair in Montgomery County, DC & Northern Virginia
Oven problems — especially gas ones — aren't DIY territory. V&V Appliance Repair Services, LLC has serviced ovens across Montgomery County, Washington DC, and Northern Virginia for 30+ years. Our $150 diagnostic covers full testing of elements, igniters, sensors, and controls, and every repair includes a one-year parts and labor warranty.
Oven not heating?
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