Q: How often should I replace the air filters in my home, and what factors would require me to replace them in between regular changes? A: The essential function of an air filter is to clean air that ...

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Between the rising cost of living, high-profile layoffs and a tumultuous investment landscape, many Americans are looking for ways to cut their spending and live more frugally. Unfortunately, with ...

Even in the warmer months of the year, you should regularly monitor your furnace filter's condition -- and replace it as needed -- to keep your family safe and your furnace in good working condition.

Use this mainly as a quick gut check, not a precise test. “The two‑minute light test is a good go or no‑go check,” says Kerr, ...

So winter is upon us, and that means you'll need your HVAC system in tip-top shape. And no, you don't need to cover your HVAC unit this winter; you just need to maintain it. For many people, HVAC ...

Furnace filters are an important component of your home's HVAC system, but is it really worth it to splurge on the more ...

You finally get around to changing your HVAC filter and find it covered in a layer of dust so thick that it looks like some sort of shaggy quadrilateral creature from a geometry teacher’s nightmare.

AUSTIN, Texas — Airflow1 has announced a clogged filter monitor, called the CFM-GM, that signals the ideal time to replace HVAC air filters, which the company says can help homeowners keep a cleaner ...