It's always in the middle of a heatwave. Your AC hums to life, but instead of the icy rush you're craving, it pushes out a faint, lukewarm breeze. That's when the dread sets in. Is the unit failing?

AI-generated summary reviewed by our newsroom. Read our AI Policy. We’re just a couple of weeks into summer, which means high temperatures in North Carolina aren’t going anywhere anytime soon. To help ...

AI-generated summary reviewed by our newsroom. Read our AI Policy. Homeowners should check and replace or clean HVAC air filters regularly. Thicker 4-6 inch air filters offer better airflow and longer ...