Furnace Circuit Breaker Reset

When your air filter is clogged with dirt your blower has to work extra hard to push air.

Furnace circuit breaker reset. Most electric motors including the furnace blower motor have a reset switch that pops up when this happens. Any time that something is blocking airflow to your system your blower has to work harder to compensate. It is not normal for your circuit breaker to keep on tripping. Chances are the issue was caused by a surge or spike in power from storm activity or problem with the electrical grid.

When the motor on your furnace gets too hot or there is an interruption within the electrical system a switch will trip causing the furnace to shut down usually before the circuit breaker trips. 6 possible reasons your furnace keeps tripping your circuit breaker. Turn off the power to your furnace at the circuit breaker or fuse box. If a simple reset doesn t prevent this from occurring again then you need to call in an expert.

The most common reason that a furnace trips a circuit breaker is that the blower is overworking. Turn off the furnace s main gas supply using the handle on the main gas pipe that leads into the furnace. They will identify the reason behind this and determine the best solution for it. The most common culprit is a dirty air filter.

A furnace that starts up but immediately trips the breaker can be caused by an electrical short circuit or ground fault inside of the furnace itself.