An oven failing to heat up can stem from several mechanical or electrical faults depending on whether the appliance is electric or gas. For electric ovens, common culprits include a burned-out bake heating element, a tripped thermal overload fuse, a faulty oven thermostat sensor, or a dead control board relay. For gas ranges, typical causes include a weak igniter safety valve that fails to draw enough electrical current to open the gas safety valve, or a disrupted gas supply line. You can troubleshoot heating faults safely using a digital multimeter. You can verify that your corrective action is successful when replacing the damaged heating element, igniter, or sensor restores proper baking temperatures.
1 votes
Marked as accepted