Why Is My Heat Pump Short-Cycling in Sumter, SC?

Heat pumps typically run for 10 to 20 minutes, completing two to three cycles every hour. While the times will vary as the temperatures rise and fall in Sumter, SC you can rely on this estimate to determine whether your heat pump short-cycles or not. If your heat pump is short-cycling, then consider the following problems that may be behind it.

Thermostat Malfunctioning

As the heat pump’s brain, so to speak, the thermostat controls when it turns on and off. Faulty thermostats or thermostats that incorrectly read the indoor temperature may cause the system to shut off prematurely, creating the short-cycling phenomenon.

Dirty Filter is Obstructing Airflow

Short-cycling can result from a lack of air circulating through your home, and this can stem from an obstruction of the air flowing through your ductwork. Clogged air filters are the number one culprit. Make sure to replace your filter every 90 days or possibly more often if need be.

Your Heat Pump is Too Big

This happens more often than you might think, especially when homeowners get professional heating installation. Some HVAC companies may install a heat pump that’s too big for a given home’s square footage simply because they don’t take the appropriate measurements and make the necessary calculations. However, that’s not a problem when you work with our experts.

Leaking Refrigerant

Heat pumps need refrigerant to absorb heat from the outside air and release it into the indoor environment. If your system shuts off quickly and without properly heating, then you could have a leak in the refrigerant line.

Labor With a 100% Guarantee

Contact Air Solutions Heating and Cooling today for top-quality heat pump service in the Sumter area. Our technicians are NATE-certified, and our work comes backed with a 100% product and workmanship guarantee. We’ll discover the issue with your heat pump and quote an up-front repair estimate with no hidden fees.

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