heat pump repair

4 Common Causes of Heat Pump Repairs in Durham, NC

February 28, 2022

Heat pumps are a reliable and energy-efficient home cooling and heating solution. Proper heat pump maintenance is vital, but it’s common to develop technical problems occasionally. Learn the most common heat pump issues and what to do to keep your Durham, NC home comfortable year-round.

1. Heat Pump Won’t Turn On

If your heat pump doesn’t turn on, confirm that your home’s wiring system isn’t faulty. If you have a new thermostat, it’s probably incompatible with the heat pump, or the wiring is incorrect. Call an experienced HVAC technician to check on the heat pump and repair it.

2. Refrigerant Leaks

Another cause for heat pump repair calls is low refrigerant levels. Refrigerant is vital for heat pump operation, so you can expect problems when the levels are low. Low refrigerant levels mean that it’s not enough to absorb and transfer heat properly, affecting the compressor and refrigeration process.

3. Heat Pump Running Constantly

Heat pumps that run constantly can spike energy bills and shorten the equipment’s lifespan. Common causes of this repair issue include extreme thermostat settings, dirty air filters and faulty compressor contactor. It’s best to hire a licensed repair technician to inspect the cause of this issue and repair it before it damages the entire system.

4. Odd and Loud Noises

Weird noises, such as rattling, vibrations, loud bangs and gurgling sounds indicate an underlying heat pump issue. For instance, gurgling or grinding sounds may signify dirty bearings or the need to recharge the coolant. A qualified repair technician diagnoses the cause and repairs your heat pump to eliminate these strange sounds.

You can avoid many heat pump repairs with regular maintenance and taking care of the system. We have well-trained and certified technicians to give tips for preventing heat pump repairs and improving its efficiency. Contact the experts at Lee Air Conditioning for affordable and reliable maintenance services to extend your heat pump’s lifespan.

Image provided by iStock

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