Why is my HVAC making noise?

It’s normal for your heating and cooling equipment to make a little noise as it operates. There are a few factors that influence its sound level, such as age and insulation.

However, hearing strange or loud noises may mean a possible issue with your system. If you don’t repair it, there may be major (and pricey) effects down the road.

Here are a few of the AC noises and furnace noises we regularly see in Calgary and what they may mean. If you’re hearing any of these sounds, contact a tech right away. A1 Chesney Service Experts will determine what’s happening with your system and what needs to be done to repair it.

Systems that make a lot of noise increases sound pollution. While noise might not necessarily affect energy efficiency, it may influence comfort in your home.

Heating and cooling equipment manufactured now are quieter than previous years. However, it’s smart to look for sound rankings for your new air conditioner or heat pump, particularly if it’s located near your bedroom or living room.