Comfort Heating & Air Blog
AC Unit Fan Not Spinning? Top Causes and How to Fix It
January 22, 2026
You expect to hear that familiar hum when your AC kicks on—but silence from the outdoor fan usually means something’s wr…
How Long Does a Furnace Last? Your Questions Answered
January 22, 2026
Most furnaces last between 10 and 15 years, with some models managing to reach 20 years before needing replacement. Expl…
Buzz, Rattle, Hiss: AC Unit Making Loud Noises & What They Mean
November 05, 2025
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
August 19, 2025
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 …
Furnace Filter 101: How Often to Change Furnace Filter & More
August 19, 2025
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 …