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

October 13, 2020

When your heat pump is running properly, it should provide you with peaceful heating and cooling. It’s normal for it to produce some noise when it’s starting or operating. But loud or odd noises are typically a sign that your heat pump needs professional repair.

Here are some of the most frequent heat pump noise complaints we have calls about and what they mean. When your heat pump isn’t working right or making strange sounds, our heating and cooling professionals are here to help with the best heat pump repair in Laguna Niguel.

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 operates. But if those noises are disruptive or your heat pump is making a humming noise inside, it’s frequently because there’s an electrical issue. Sometimes this is due to a dying piece, or it could be an inoperable fan motor. Whatever the issue is, Ocean Air Conditioning and Heating can repair it.

2. Heat Pump Making Loud Noise

If your heat pump is making loud noises in cold weather, it can be because it’s moving into defrost mode. You may hear a whooshing noise as your system works to defrost itself and melt frost from its coils. This frost can accumulate because of the temperature and humidity levels. Defrost mode is totally normal, but if your heat pump is icing up a lot or fully frozen, there could be another issue. The fix can be as easy as installing a new air filter or as in-depth as needing additional refrigerant. If you’ve replaced the filter but your heat pump still isn’t working correctly, give us a call at 949-525-9119.

3. Heat Pump Making a Clicking Noise

It’s common for your heat pump to click when it begins. But if your heat pump is making a clicking noise during the full length of its heating or cooling cycle, call us at 949-525-9119. There could be an issue 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 consequence of routine heat pump maintenance, which keeps your system clean and lubed. When pieces get grubby or require lubrication, they can make loud grinding noises. Usually, this sound means there’s an issue with your heat pump’s motor. We recommend switching off your system to stop more damage. Then, reach us at 949-525-9119 for help.

5. Heat Pump Making a Banging Noise

If your heat pump is making a banging noise, we suggest shutting it down and contacting our professionals at 949-525-9119 for help. A piece may be unsecured and cause additional damage if you keep operating your system.

6. Heat Pump Making a Hissing Noise

When your heat pump makes a loud hissing noise, it’s usually due to the fact it doesn’t have adequate refrigerant. Refrigerant could be low or there may be a leak, which is an environmental hazard. Both situations require the help of a certified technician, like one from Ocean Air Conditioning and Heating .

We realize heat pump troubles can be stressful, but it’s our priority to make the repair process as easy as possible. That way, you can get back to your normal agenda quickly. When you need heat pump repair in Laguna Niguel, call the Ocean Air Conditioning and Heating pros at 949-525-9119 for fast, friendly service you can rely on.