3 Heat Pump Noises You Should Never Ignore

Replacing your HVAC system in Myrtle Beach, SC, can be relatively pricey. Accordingly, you should be keen to notice slight malfunctioning like unusual sounds and call for professional help. Below are some sounds you shouldn’t ignore in your heat pump.


Your HVAC system uses a refrigerant to cool and heat your home. The refrigerant might develop some air bubbles causing a gurgling noise. This often occurs when there’s a leak in your system that’s draining the refrigerant.

The refrigerant is the core part of the heat pump; without it, the entire system fails. If you hear these noises accompanied by fluid drops, it would be best to have an expert examine your system. If not, your heat pump might break down completely.


Do you have to cover your ears every time you turn on the HVAC system? Often, the noise arises if a metal scraps against another. It isn’t normal; your heat pump should never produce such noises.

In this scenario, the motor is likely having some issues, especially if it’s dirty. It would be best if you schedule routine maintenance and cleaning to evade this problem. If you practice routine maintenance and still notice this sound coming from your heat pump, it would be best to inform your service technician to determine the actual cause of the problem.


Rattling noise when operating your system might not be a major concern. Experts quickly resolve the problem by placing a rubber under the pump. The rubber absorbs the vibrations to ensure it operates more quietly.

If the sounds persist, it indicates a more complex problem. For instance, the coolant is overly tight, causing loud operation. Other parts, such as the cover panel, could be loose, causing the odd sound.

It would help to contact heat pump repair experts as soon as possible. They will help rectify the issue before it escalates.

We are your to-go company if you’re looking for excellent and affordable services. Contact Warren-Hay Mechanical to schedule a heat pump repair in Myrtle Beach or the surrounding areas.

Image provided by iStock

You May Also Like

Troubleshooting Heat Exchanger
January 21, 2023

5 Symptoms of a Cracked Heat Exchanger in Myrtle Beach, SC

The heat exchanger is the part of your furnace that transfers heat and conducts the exhaust out. Because it has exhaust flowing… Continue Reading 5 Symptoms of a Cracked Heat Exchanger in Myrtle Beach, SC

Read More…

Furnace Leaking Water
December 18, 2022

Why is Water Leaking From My Furnace in Hillsborough, NC?

As Hillsborough, NC, temperatures can easily dip into the 40s and lower in winter, you want to ensure your furnace works efficiently.… Continue Reading Why is Water Leaking From My Furnace in Hillsborough, NC?

Read More…

Elderly Family
November 24, 2022

How to Improve IAQ for Elderly Family Members

Many elderly people spend their time indoors, becoming more vulnerable to poor indoor air quality (IAQ). The contaminants arise from different sources,… Continue Reading How to Improve IAQ for Elderly Family Members

Read More…

Compliance Settings
Increase Font Size
Simplified Font
Underline Links
Highlight Links