Most people don't think about their HVAC filter until something breaks. But a clogged filter is the single biggest reason your system works harder than it needs to — driving up your energy bill and shortening the life of your equipment.

Here's the rule: check it monthly, replace it every 90 days. If you have pets or allergies, every 60.

A clean filter can cut your energy costs by 5-15% and prevent the kind of breakdowns that lead to emergency calls at 2am in January.

We're Air Mechanics — HVAC pros serving residential and commercial clients across Canada. If your system hasn't had a tune-up in over a year, it's time.