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 ...

A dirty cabin air filter can do a lot to decrease your comfort. Here's when you should worry about replacing it, as well as ...

In the old days, the only filter most folks had to worry about was in the furnace, but that's changed. In today's airtight and precisely climate-controlled indoor spaces, a home may have a half-dozen ...

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.

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 ...

Remembering to change the filters in your HVAC system can be harder than it sounds. In addition to changing them on a regular schedule, per manufacturer instructions, you might need to change filters ...

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 ...

Homeownership comes with what feels like a never-ending to-do list. One important task on that list is ensuring your heating and cooling system is properly maintained. You should be replacing your ...

A home should be a safe, comfortable space, but unseen hazards can build up indoors. Air and water contaminants are common, ...