Comfort Heating & Air Blog
Furnace Filter 101: How Often to Change Furnace Filter & More
May 01, 2026
If you're not sure how often to change a furnace filter in your home, you're not alone. It's one of the most overlooked …
AC Unit Fan Not Spinning? Top Causes and How to Fix It
May 01, 2026
You expect to hear that familiar hum when your AC kicks on—but silence from the outdoor fan usually means something’s wr…
Spring HVAC Tune‑Up: What Homeowners Often Overlook
May 01, 2026
Is your cooling system ready for summer use? Preparing for warmer weather involves more than opening windows or adjustin…
Buzz, Rattle, Hiss: AC Unit Making Loud Noises & What They Mean
May 01, 2026
Nothing disrupts a summer day quite like an AC unit making loud noises right when you need cool air the most. If you’ve …
AC Not Cooling? Don't Sweat It! - Top 5 Reasons & Fixes
May 01, 2026
If you're not sure how often to change a furnace filter in your home, you're not alone. It's one of the most overlooked …
How to Test The Air Quality in Your Home: 6 Major Pollutants
May 01, 2026
Indoor air can be much dirtier than outdoor air, and a lot of people don’t know how to fix that! Fortunately, modern too…
How Long Does a Furnace Last? Your Questions Answered
May 01, 2026
Most furnaces last between 10 and 15 years, with some models managing to reach 20 years before needing replacement. Expl…
How to Relight a Pilot Light: A Beginner’s Homeowner Guide
May 01, 2026
If you have a furnace with a standing pilot, the pilot light is a sign your system is working exactly as intended. The p…
10 Questions to Ask Before Replacing Your HVAC System in Lexington, KY
May 01, 2026
Replacing your heating and cooling system is one of the biggest investments you'll make as a homeowner. Whether you live…
Why is My Heater Blowing Cold Air? A Homeowner’s Guide
May 01, 2026
When something feels off with your heating system, it’s easy to worry, especially if warm air isn’t coming through the v…