While heat pumps draw a significant amount of electricity, the breakers that serve them should not trip when everything is 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. As a result, the filter can become clogged and cause the circulating fan motor to strain, increasing its electrical draw. If left unchanged for too long, this can cause the circuit breaker to trip.
Check your filter monthly and change it when there is visible dirt. Smaller 1- and 2-inch filters typically need to be replaced 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.
If the unit is blocked by debris or covered with dust and pollen, it will not draw the proper amount of air. Like a clogged air filter, this results in excess strain and additional power draw, which can trip 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 more power than any other component in your heat pump. If it malfunctions, it is likely to pull even more power, causing the breaker to trip. If you suspect a malfunctioning compressor, contact a service technician to troubleshoot the issue.
Loose Electrical Connections
Electrical connections throughout your system can loosen over time due to the system’s vibrations. Loose electrical connections increase 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 is not only bothersome and causes excessive wear to your heat pump, but it is 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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