A heat pump that constantly runs is a sign that there are underlying issues with it. In some cases, there may need to be repairsto fix the problem, which is why a professional inspection can really be useful. Let’s look at some possible causes of your heat pump in Ellisville, MO, running constantly.
Dirty Air Filter
The reason dirty air filters can stress the heat pump is because poor airflow interferes with the normal operation. It’ll have to work harder and more continuously to warm your home properly. Take time to clean or replace the air filters as necessary to ensure a good supply of clean air for the system.
Leaking Refrigerant
Heat pumps utilize refrigerant in the heat transfer process, so if refrigerant is leaking out somewhere, this will often cause the system to work extra-hard to compensate. Have a service technician perform a full inspection and repair. Never handle refrigerant issues yourself.
Dirty Evaporator Coils
Evaporator coils help absorb heat and aid in a heat pump’s normal operation. However, when these coils accumulate lots of dirt and dust over time, this reduces the transfer of heat into your home and creates more work for the system.
Malfunctioning Condensate Pump
Sometimes, the condensate pump may have an obstruction, which will cause the system to continue running constantly. Examine the condensate pump and see if there’s anything unusual.
Locked Cooling Mode
If the heat pump is stuck in cooling mode instead of heating mode, this often means that something is wrong with the solenoid valve. In this situation, the refrigerant is not reversing direction properly like it normally does, so the heat pump will just keep running without warming your home.
A constantly running heat pump is an irritating but not uncommon problem, and the solutions are typically quick and easy. Contact Fresh Air Heating & Cooling so we can get your heat pump running normally again.
Image provided by iStock