Why is my HVAC making noise?

It’s common for your HVAC unit to make some noise as it works. There are a few considerations that affect its sound level, including age and insulation.

However, hearing strange or loud noises can mean a potential problem with your machine. If you fail to service it, there may be serious (and pricey) repurcussions down the road.

Here are a few of the AC noises and furnace noises we often see in Birmingham and what they may mean. If you’re hearing any of these sounds, get in touch with a Expert as soon as possible. Norrell Service Experts will find out what’s happening with your equipment and what needs to be done to repair it.

Equipment that makes a lot of racket furthers sound pollution. While noise might not necessarily impact energy efficiency, it can influence comfort in your house.

Heating and cooling units manufactured today are quieter than previous years. However, it’s wise to look at sound ratings for your new air conditioner or heat pump, particularly if it’s placed near your bedroom or living room.