4 Heat Pump Noises You Shouldn’t Ignore in Summerfield, FL

You want your heat pump to heat your home in Summerfield, FL, quietly and efficiently. Interestingly enough, noise levels and energy efficiency can go hand in hand. Look out for these four heat pump noises because they may indicate something wrong with the system that’s compromising its performance:

Groaning or Screeching

One or the other may signify a problem with the compressor. As the “heart” of your heat pump, the compressor has the job of circulating refrigerant between the indoor and outdoor units; without it, nothing will work. Unfortunately, replacing a compressor can cost so much that we sometimes recommend a brand new heating installation instead.

Banging or Rattling

We group these two together because they may both point to the same problem, just as different stages: namely, loose components, such as loose screws or loose panels. If these components hit against a fan blade, you would hear a banging sound.


Your heat pump needs refrigerant to heat your home. If a leak has caused refrigerant levels to dip down and air bubbles to form, you’ll know it soon enough because the system will gurgle. It may even hiss.


A bad compressor, or what’s more likely, bad motor bearings will oftentimes emit a grinding noise. The component may need cleaning and lubrication. If left unaddressed, the grinding can turn into a shrieking sound. Schedule a rapid heating repair right away to reduce the risk of further problems.

DeSantis Appliance & AC Service INC can set up maintenance plans for heat pump owners throughout Summerfield, so get in touch with us today to join. With a yearly tuneup from our NATE-certified service technicians, you can rest easy knowing that your heat pump runs efficiently. If an emergency arises, though, you may take advantage of our 24/7 availability.

Image provided by iStock

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