Why Is My HVAC System Tripping the Breaker?

If the HVAC system in your Unionville, MD, home constantly trips the circuit breaker, there’s a problem that needs attention. Several things can cause the HVAC system to trip the circuit breaker. One or more of the situations mentioned below might apply to your situation.

Air Filter Is Too Dirty

If the HVAC system trips the breaker most often when it’s hottest outside, that could mean the air filter is too dirty. A dirty filter that reduces airflow can make the system overheat and trip the breaker. HVAC maintenance can help determine if the air filter is causing a problem.

Condenser Coils Need Cleaning

Dirty condenser coils are unable to disperse heat from inside the house to the air outside. This can cause the struggling system to develop an electrical short and overheat.

Compressor Is in Need of Repair

The compressor in your system may have a problem beginning the cooling cycle. If the circuit breaker keeps tripping, it’s possibly because of an electrical issue between the breaker and the compressor.

HVAC System Is Old and Worn Out

An aging HVAC system can develop all kinds of problems, from loose wiring to worn-out parts. A typical system lasts an average of 15 to 20 years. However, the lifespan of the system depends on its level of use, maintenance and inspections.

If your HVAC system is nearing the end of its lifespan, that can contribute to your issue with the circuit breaker. Our HVAC service technicians can determine if age is a factor in tripping the breaker.

The only way to know for sure what’s happening with your heater or air conditioner is to seek assistance. Contact us at Eric Smock Heating & Air Conditioning, Inc. for help with your air conditioning and circuit breaker issue today.

Image provided by iStock