Heat Pump Repair in Knoxville Backed by a 100% Satisfaction Guarantee*

A lack of system maintenance can cost you. On average, an inefficient heat pump could eat up to 10 to 25 percent more energy, based on findings from the U.S. Department of Energy. It’s also more likely to become damaged or fail prematurely.

Troubleshooting Your Heat Pump Problem

Heat pump not running right? Check out our list of common problems below.

• No Heat. Make sure your thermostat is positioned to “on” and “heat.” A circuit breaker may have tripped, but in some cases it’s because the thermostat itself doesn’t work with heat pumps.
• Insufficient heat. Dirty filters, fan and coils may restrict airflow and wreck your system. Replace the system’s air filter every month or so, avoid letting the coils and fan get dirty, and remove yard debris that may have accumulated around it. Your system could also be dealing with clogged ductwork, damaged valves or poor refrigeration flow.
• Cold air instead of heat. Heating that comes from a heat pump won’t be as warm as a standard, forced air type of furnace. But if things still feel too cold, switch the thermostat to emergency heat and at least 5 degrees higher than the inside temperature. If you end up getting warm air, there might be something wrong with the system’s outdoor unit. Cold air means there’s probably a problem with your thermostat or air handler. The system might even have gone into defrost mode to try and stop it from freezing. If you see frost or ice on the outdoor coil, your HVAC system might have a faulty defroster timer or control module, or you may have a refrigerant leak, reducing the total supply.
• Heat pump starts and stops frequently. Replace the air filter and then monitor your thermostat, in case it has to be recalibrated or it requires new batteries. When it’s cold and the heat pump is running constantly, the thermostat could be set incorrectly. Also, some heat pumps start to struggle around 25 to 30 degrees Fahrenheit.
• Rattling, grinding or squealing sounds. If you hear a rattling sound, try tightening the cover panels. But if you’ve heard noises you’d describe as scraping, grinding, squeaking or squealing, shut the system off and contact R & M Climate Control Service Experts. These sounds can be evidence of a serious problem.

From big repairs to small fixes, R & M Climate Control Service Experts is ready to help. Once we have your heat pump running again, think about signing up for a regular maintenance membership plan. Annual service can help you avoid costly repairs while also increasing your system’s energy efficiency.