Why is my HVAC making noise?

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

However, hearing strange or loud noises may mean a future malfunction with your unit. If you don’t repair it, there might be significant (and pricey) repurcussions later on.

Here are some of the AC noises and furnace noises we often experience in Toronto and what they may mean. If you’re noticing any of these sounds, get in touch with a tech immediately. Service Experts Commercial HVAC will determine what’s happening with your system and what needs to be done to restore it.

Systems that make too much sound raises sound pollution. While noise might not necessarily affect energy efficiency, it can influence comfort in your house.

Comfort systems made recently are quieter than ever before. However, it’s smart to look at sound ratings for your new air conditioner or heat pump, particularly if it’s installed near your bedroom or living room.