Why is my HVAC making noise?

It’s expected for your heating and cooling equipment to make a bit of noise as it runs. There are a couple of details that influence its sound level, like age and insulation.

However, hearing weird or loud noises might mean a potential issue with your unit. If you fail to repair it, there could be significant (and pricey) effects in the future.

Here are several of the AC noises and furnace noises we regularly experience in Nashville and what they may mean. If you’re noticing any of these sounds, contact a tech right away. Donelson Air Service Experts will figure out what’s happening with your equipment and what needs to be done to repair it.

Equipment that makes a large amount of racket increases sound pollution. While noise might not necessarily have an affect on energy efficiency, it may affect comfort in your home.

Heating and cooling systems made now are quieter than ever before. However, it’s wise to look for sound ratings for your new air conditioner or heat pump, particularly if it’s placed near your bedroom or living room.