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

October 13, 2020

When your heat pump is operating like it should, it should provide you with quiet heating and cooling. It’s common for it to create some noise when it’s turning on or working. But loud or odd sounds are frequently an indication that your heat pump needs specialized repair.

Here are some of the most frequent heat pump noise complaints we get calls about and what they signify. When your heat pump isn’t functioning properly or making weird sounds, our heating and cooling professionals are here to support you with the best heat pump repair in Stuart.

1. Heat Pump Making a Humming Noise

Your heat pump uses electricity to heat and cool your home, so it’s common 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 typically due to the fact there’s an electrical issue. Sometimes this is caused by a dilapidated part, or it could be a nonfunctional fan motor. Whatever the trouble is, Breathe Healthier Air can provide assistance.

2. Heat Pump Making Loud Noise

If your heat pump is making loud noises in cold weather, it can be the result of moving into defrost mode. You might hear a whooshing noise as your system works to defrost itself and melt frost from its coils. This frost can build up due to the temperature and humidity levels. Defrost mode is entirely normal, but if your heat pump is icing up frequently or frozen solid, something else could be wrong. The fix might be as simple as replacing the air filter or as in-depth as needing extra refrigerant. If you’ve installed a new filter but your heat pump still isn’t operating properly, give us a call at 772-353-4633.

3. Heat Pump Making a Clicking Noise

It’s normal for your heat pump to click once it turns on. But if your heat pump is making a clicking noise during the full length of its heating or cooling cycle, reach us at 772-353-4633. 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 positive. They’re usually the result of a lack of routine heat pump maintenance, which keeps your system clean and lubricated. When parts get grubby or need lubrication, they can create loud grinding noises. Often, this sound means there’s an issue with your heat pump’s motor. We recommend switching off your system to avoid additional damage. Then, reach us at 772-353-4633 for help.

5. Heat Pump Making a Banging Noise

If your heat pump is making a banging noise, we suggest shutting it down and reaching us at 772-353-4633 for support. A component could be loose and cause added damage if you keep using your unit.

6. Heat Pump Making a Hissing Noise

When your heat pump makes a loud hissing noise, it’s typically because it doesn’t have ample refrigerant. Refrigerant may be low or there may be a leak, which is an environmental danger. Both situations require the support of a certified tech, including one from Breathe Healthier Air.

We get heat pump troubles can be stressful, but it’s our priority to make the repair process as simple as possible. That way, you can get back to your regular routine quickly. When you need heat pump repair in Stuart, call the Breathe Healthier Air professionals at 772-353-4633 for quick, friendly service you can trust.