Have you been avoiding the growing layer of dust that's developing on your ceiling vents? HVAC registers placed in the ceiling aren't exactly out of sight, but you may try to put them out of your mind ...

Clean air vents are one of the simplest ways to protect your indoor air quality, keep energy bills in check, and extend the ...

The dust bunnies surrounding dirty air conditioning/heat vent covers not only call attention to no-dusting zones, they also tell the world that you haven’t been changing the filters enough. But ...