Humming, Whooshing and Clicking: What 6 Frequent Heat Pump Noises Signal

October 13, 2020

When your heat pump is operating properly, it should deliver quiet heating and cooling. It’s normal for it to create some noise when it’s switching on or operating. But loud or odd sounds are typically an indication that your heat pump needs pro repair.

Here are some of the most common heat pump noise complaints we have calls about and what they indicate. When your heat pump is acting up or making odd sounds, our heating and cooling professionals are here to help with the best heat pump repair in Boynton Beach.

1. Heat Pump Making a Humming Noise

Your heat pump uses electricity to heat and cool your home, so it’s normal for it to make some humming noises as it runs. But if those noises are annoying or your heat pump is making a humming noise inside, it’s often because there’s an electrical issue. Sometimes this is due to a dying component, or it could be an inoperable fan motor. Whatever the trouble is, A2Z Air Inc can repair it.

2. Heat Pump Making Loud Noise

If your heat pump is making loud noises in cold weather, it might be because it’s moving into defrost mode. You might hear a whooshing noise as your unit works to defrost itself and melt frost from its coils. This frost can accumulate because of the temperature and humidity levels. Defrost mode is entirely normal, but if your heat pump is icing up often or totally frozen, you might be dealing with another situation. The fix could be as simple as replacing the air filter or as complicated as needing more refrigerant. If you’ve installed a new filter but your heat pump still isn’t operating correctly, give us a call at 561-270-6228.

3. Heat Pump Making a Clicking Noise

It’s common for your heat pump to click when it switches on. But if your heat pump is making a clicking noise throughout its heating or cooling cycle, reach us at 561-270-6228. There could be something wrong with your capacitor, which turns on the motor.

4. Heat Pump Making a Grinding Noise

Grinding, or metal-on-metal noises, are never great. They’re typically what happens when you forget about regular heat pump maintenance, which keeps your heat pump clean and greased. When pieces get filthy or have to have lubrication, they can create loud grinding noises. Typically, this sound indicates there’s trouble with your heat pump’s motor. We advise switching off your system to stop further damage. Then, give us a call at 561-270-6228 for assistance.

5. Heat Pump Making a Banging Noise

If your heat pump is making a banging noise, we recommend switching it off and reaching our professionals at 561-270-6228 for help. A component may be loosened and lead to more damage if you keep running your heat pump.

6. Heat Pump Making a Hissing Noise

When your heat pump makes a loud hissing noise, it’s often because it doesn’t have enough refrigerant. Refrigerant could be low or there could be a leak, which is an environmental danger. Both problems require the support of a certified tech, including one from A2Z Air Inc.

We get heat pump problems can be frustrating, but it’s our priority to make the repair process as easy as possible. That way, you can return your daily agenda rapidly. When you need heat pump repair in Boynton Beach, call the A2Z Air Inc pros at 561-270-6228 for speedy, friendly service you can depend on.