Why Does My Heat Pump Keep Tripping the Breaker?

When your heat pump draws too much power, it can overload the circuit breaker, causing it to trip. You want to get to the bottom of the problem quickly to prevent damage to the heat pump and your home’s electrical system. If your heat pump keeps tripping the breaker, you’re probably dealing with one of these problems in your Pelham, AL, home:

Restricted Airflow

Airflow restriction causes heat pumps to work too hard, which often results in a tripped breaker. Ideally, you should check your HVAC filter every 30 days and replace it when it appears dirty, usually every three months.

Also, open all vents throughout the home to facilitate proper airflow. You might also consider having your ductwork cleaned to remove years of dust, dander and other buildup.

Wiring Issues

Heat pumps with loose wire connections or a bad circuit breaker can cause circuit breakers to trip, as can faulty electrical connections. These scenarios cause short circuits and can lead to electrical fires. Heating and cooling experts can determine if the system has wiring issues and recommend the appropriate repairs.

Outdoor Fan Problems

An obstruction or malfunction with the fan’s motor can cause it to draw more power, resulting in a tripped circuit breaker. A dirty outdoor fan can also cause the system to work too hard and trip the breaker. Regular maintenance can prevent the latter, and professional HVAC tuneups can prevent fan malfunctions.

Failing Compressor

Over time, as the compressor ages, it can begin to pull too much current and consistently trip the breaker. Depending on the age of your system and the status of your warranty, it may be beneficial for you to invest in a new heat pump installation instead of trying to replace the compressor.

Let our team get to the bottom of what’s causing your heat pump to trip the breaker fast. Call the team at Air Experts today so we can help you with any heat pump repair you need or replacement if required.

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