7 Easy HVAC Maintenance Tips to Extend the Life of Your System

Want to avoid costly breakdowns and make your HVAC system last longer?

A few simple maintenance tasks can make a big difference. Here are seven homeowner-friendly HVAC maintenance tips from the pros at Total Heating and Cooling.

  1. Change Air Filters Regularly – Replace them every 1–3 months to maintain airflow and air quality.
  2. Keep Vents Unblocked – Make sure furniture and curtains aren’t blocking your registers or returns.
  3. Clear Debris from Outdoor Units – Remove leaves, twigs, and dirt to keep your AC condenser breathing freely.
  4. Use a Programmable Thermostat – Smart thermostats reduce system strain and energy costs.
  5. Schedule Bi-Annual Professional Maintenance – One check in spring, one in fall.
  6. Seal Leaky Ducts – Leaks can waste up to 30% of your HVAC energy.
  7. Watch for Warning Signs – Strange noises or uneven temps? Call us before it gets worse.