GREENSBORO, N.C. — It makes sense, if you shut a vent in a room or closet you don’t want to be heated or cooled, it should save you money for not heating or cooling that room. Nope.

While closing vents in individual rooms or spaces might seem like a reasonable way to save money this summer, it’s actually not quite that simple. Despite what you might have heard, HVAC experts ...

When installing a dryer vent, which style should you choose? It depends on the type of machine and the location of your ...

GREENSBORO, N.C. — BRRRRR. These next few days, you'll be turning up the thermostat and that means next month you'll be seeing it in your bill. If you're looking for a way to save money on heat ...

I've had Woosh's smart filter system in my home for nine months now, and I like the visibility I get with my home's air quality. I vastly prefer seeing my filter's remaining lifespan in the app ...

You can also buy air purifiers with HEPA filters, which are not only safe to run when the air quality is poor — it's recommended, if you have one, NBC News medical correspondent Dr. Natalie Azar ...