The 10-Point Seasonal HVAC Checklist Every Homeowner Should Follow (and Why Each Item Matters)

Keeping your HVAC system healthy is one of the best ways to protect comfort, indoor air quality, and your energy bills. This seasonal 10-point checklist walks homeowners through the high-impact actions to take before heating and cooling seasons; and explains exactly why each item matters so you know which tasks you can do yourself and when to call a pro.