While heat pumps draw a lot of electricity, the breakers that serve them shouldn’t trip when working properly. Here are some possible reasons your heat pump in Hilliard, FL, keeps tripping the circuit breaker:
Clogged Air Filter
Air filters help prevent the internal parts of the pump from clogging with airborne contaminants. Consequently, the filter can get clogged and cause the circulating fan motor to strain, increasing the electrical draw. If left long enough, this may cause the circuit breaker to trip.
Check your filter monthly and change it when there’s visible dirt. Smaller 1- and 2-inch filters typically need replacing every 30 to 90 days.
Dirty or Blocked Outdoor Unit
Your outdoor unit houses the compressor and the fan with its motor. The outdoor unit draws air through it to allow the refrigerant to absorb or expel heat.
It won’t draw the proper amount of air if it’s blocked by debris or dirty with dust and pollen. Like a clogged air filter, this results in excess strain and additional power draw, tripping the corresponding breaker. To prevent this, clear at least 2 feet around the unit and 5 feet above where it vents.
Malfunctioning Heat Pump Compressor
The compressor draws the most power compared to any other component in your heat pump. Consequently, when it malfunctions, it’s likely to pull even more power, causing the breaker to trip. If you suspect a malfunctioning compressor, call an experienced service technician to troubleshoot the issue.
Loose Electrical Connections
Electrical connections throughout your system can loosen over time thanks to the system’s vibrations. Loose electrical connections increase electrical resistance, which in turn causes additional electrical draw and tripped breakers. You can prevent this with routine heat pump maintenance. A service technician can check and tighten electrical connections.
A tripping circuit breaker isn’t only bothersome and excessively wears your heat pump, but it’s also a safety hazard. Call to schedule a heat pump repair with one of our NATE-certified service technicians at Ed’s Comfort Solutions.
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