Oven Not Heating Evenly? Calibrate It Like a Pro

Uneven baking or undercooked centers? Learn how to calibrate your oven and when to call ASC USA.

Keywords:oven not heating evenly, oven calibration, baking uneven

Test with an Oven Thermometer

Preheat to 350°F and check actual temp in 10–15 minutes and again after cycling.

Adjust Calibration

Most ranges let you add/subtract 5–35°F in settings. Follow the user manual for your model.

Rack Position & Pan Type Matter

Dark pans brown faster; middle rack is the default for even air flow.

Check the Door Seal

Heat escapes through torn gaskets—replace if brittle or cracked.

ASC’s Refresh Maintenance packages can fix these issues and more! Contact us today!