When a heat pump frequently shuts off, it’s short-cycling. Several reasons could be behind this problem in your Ave Maria, FL, home. Continue reading for more insight on what’s going on with your HVAC system.

Faulty Thermostat

Sometimes, an old or faulty thermostat is the reason behind your heat pump’s short-cycling. Dying batteries in the thermostat can also cause the system to frequently shut off.

A heat pump repair service technician can let you know if you need to replace the thermostat. They’re also able to repair it if one of the wires inside has become loose. You shouldn’t attempt to fix the wiring on your own.

Clogged Air Filter

When your air filter becomes too dirty, it blocks airflow from your system, which can cause a wide range of problems. If you haven’t changed your air filter regularly, this might be the reason behind your system’s short-cycling.

Electrical Control Board Problem

A malfunctioning electrical control board may cause your system to short-cycle. The control board plays a role in determining when your heat pump turns on and off. It works together with the thermostat to control your home’s heating and cooling.

Oversized Heat Pump

Your heat pump might be too large for your home. When it comes to heating and cooling systems, larger isn’t necessarily better.

The problem with an oversized system is it receives a temperature signal to shut off before it has had a chance to run a full cycle. It negatively impacts indoor comfort and decreases the lifespan of the system through faster wear and tear.

Unfortunately, you’ll most likely have to replace your system if it’s too large for your home because it won’t be able to adequately maintain a comfortable temperature. Only work with a company you trust for installing heating and cooling systems. The ideal company should conduct a home assessment before installing a heat pump so you get the correct size.

Short-cycling in a heat pump is usually because of one of these reasons. If changing your air filter didn’t fix the problem, contact us at JP Brett & Sons Air Conditioning to schedule heating repair services in Ave Maria, FL.

Image provided by iStock

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