4 Signs of a Bad Heat Pump Compressor in Mesa, AZ

The compressor in your heat pump in your Mesa, AZ, home circulates refrigerant, producing cool air in summer and warm air in winter. Without the compressor, your system would be much less efficient and eventually break down. Here are the top four signs that your heat pump compressor is in bad shape and needs professional attention immediately:

Warm Air

The first sign of trouble with your compressor is a sudden rise in temperature. You may notice lukewarm air coming from the vents even with the thermostat set to the coolest. This occurs when dirt and debris clog the compressor or air filter, causing an overloaded that interferes with cooling.

Loud Noises

If you hear loud hissing, chattering or clicking noises from the compressor, it’s time to call for help. These noises could indicate a refrigerant leak, loose belts or worn parts that can strain and eventually damage your compressor. A thorough maintenance check by a service technician can identify and resolve the issue.


Vibrations indicate a faulty heat pump compressor. These vibrations can occur when the compressor tries to work with dirty or faulty components. Continuous vibrations can damage the delicate parts of your system or even cause connections to detach.

High Energy Bills

A faulty heat pump compressor consumes more electricity to keep you comfortable than a properly functioning one does. This extra energy usage will show up in your monthly bills.

If you notice one or more of these warning signs, your compressor is likely overheating. Contact Air & Water Mechanical Services, LLC so that our experienced service technicians can help you with any heat pump repair services you need to restore your home comfort. We will thoroughly examine your heat pump and compressor, diagnose any problems and provide the necessary repairs. You can count on us anytime needed.

Image provided by iStock

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