Switch out the air filter to improve indoor air quality As an HVAC system operates, the air flows through an air filter which ...

Dirty HVAC filters restrict airflow and degrade system performance. Overheating, breakdowns, and costly repairs can result from neglecting to change your HVAC filters. Changing or cleaning your HVAC ...

When was the last time you replaced your HVAC filter? Yeah, we thought so. It's one of those things you always mean to do but somehow forget. Or maybe you didn't even realize you need to change your ...

On average, Americans spend 90% of their time indoors, breathing indoor air. But did you know that indoor air can be two to five times more polluted than the air outside? The good news is that there ...

There's nothing better than feeling that first blast of warm air when you finally give in and crank up the furnace because of the chilly winter weather. That cozy feeling should also remind you that ...

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It’s easy to forget, but we wouldn’t recommend it. Getty Images Changing your air filter is one of those out-of-sight, out-of-mind household chores that’s often neglected. The truth is, however, that ...

A man kneels while pulling a dirty filter out of a furnace - Backyardproduction/Getty Images Changing your furnace filter is one of those home maintenance chores that's easy to forget until you've got ...

Dec 15, 2025 Dec 15, 2025 Updated Dec 27, 2025 (NAPSI)—When temperatures drop and we spend more time indoors, your HVAC system becomes one of the hardest-working appliances in your home. From keeping ...

Change air filters immediately to maintain system efficiency and prevent mechanical failure during extreme temperature drops.