5 Alarming Heat Pump Sounds Explained in St. Cloud, FL

A heat pump that runs properly is normally a very quiet device. So if your St. Cloud, FL heat pump is making loud noises, it means that something is wrong. Here are five common heat pump sounds that indicate your system requires an inspection.

1. Rattling Sounds

Rattling sounds often indicate that debris is present in the area where the fan is located. This causes loud noises due to the debris inside the heat pump hitting the fan blades repeatedly. In other cases, the problem may be that there is debris inside the air ducts.

2. Loud Hum

A loud humming noise coming from your heat pump could mean that the electrical system is malfunctioning. This causes the fan motor to increase in volume due to the strain that the electrical issue is putting on the system.

3. Gurgling or Hissing

If you hear gurgling or hissing sounds, this means likely that refrigerant is leaking from the unit. When refrigerant leaks out of the heat pump lines, it can create a hissing sound. Alternatively, air can get in and create a bubbling or gurgling sound.

4. Grinding

A grinding noise may mean something is wrong with your heat pump’s motor bearings. It’s a good idea to turn the air conditioning system off if you hear grinding to avoid damage to its parts.

5. Loud Clicking

Loud and repeated clicking noises may signal that there’s a problem with the electrical components. Some clicking can be normal during the startup and shutdown of the HVAC system, but if it continues to persist, you shouldn’t ignore this issue.

Keeping your heat pump working properly is crucial for ensuring your comfort and that your utility costs remain low. If you suspect that something is no longer working properly, don’t hesitate to contact the pros. Call Osceola Air today, and we’ll fix your heat pump so that it runs normally and quietly again.

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