Humming, Whooshing and Clicking: What 6 Regular Heat Pump Noises Indicate

October 13, 2020

When your heat pump is operating like it should, it should give you quiet heating and cooling. It’s expected for it to create some noise when it’s switching on or running. But loud or odd noises are typically a symptom that your heat pump needs specialized repair.

Here are a few of the most typical heat pump noise complaints we get calls about and what they mean. When your heat pump isn’t working right or making weird sounds, our heating and cooling professionals are here to assist with the best heat pump repair in Omaha.

1. Heat Pump Making a Humming Noise

Your heat pump uses electricity to heat and cool your home, so it’s expected for it to make some humming noises as it operates. But if those noises are disruptive or your heat pump is making a humming noise inside, it’s often since there’s an electrical situation. Sometimes this is due to a worn-out part, or it could be an inoperable fan motor. Whatever the problem is, Interstate Heating & Air Conditioning can repair it.

2. Heat Pump Making Loud Noise

If your heat pump is making loud noises in cold weather, it can be the result of switching to defrost mode. You could hear a whooshing noise as your unit works to defrost itself and remove frost from its coils. This frost can accumulate as a result of the temperature and humidity levels. Defrost mode is completely normal, but if your heat pump is icing up frequently or totally frozen, you might be dealing with another situation. The fix could be as easy as getting a new air filter or as detailed as needing additional refrigerant. If you’ve replaced the filter but your heat pump still isn’t working correctly, give us a call at 402-509-5940.

3. Heat Pump Making a Clicking Noise

It’s normal for your heat pump to click once it begins. But if your heat pump is making a clicking noise throughout its heating or cooling cycle, contact us at 402-509-5940. There might be an issue with your capacitor, which starts the motor.

4. Heat Pump Making a Grinding Noise

Grinding, or metal-on-metal noises, are never great. They’re typically the result of a lack of frequent heat pump maintenance, which keeps your system clean and greased. When parts get filthy or need lubrication, they can produce loud grinding noises. Usually, this sound indicates there’s trouble with your heat pump’s motor. We recommend shutting down your system to stop more damage. Then, reach us at 402-509-5940 for assistance.

5. Heat Pump Making a Banging Noise

If your heat pump is making a banging noise, we recommend turning it off and reaching us at 402-509-5940 for help. A piece might be loosened and result in additional damage if you keep using your system.

6. Heat Pump Making a Hissing Noise

When your heat pump makes a loud hissing noise, it’s often because it doesn’t have adequate refrigerant. Refrigerant may be low or there might be a leak, which is an environmental risk. Both problems require the assistance of a certified tech, such as one from Interstate Heating & Air Conditioning.

We understand heat pump issues can be stressful, but it’s our priority to make the repair process as quick as possible. That way, you can resume your normal agenda fast. When you need heat pump repair in Omaha, get in touch with the Interstate Heating & Air Conditioning professionals at 402-509-5940 for fast, friendly service you can depend on.