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 ...

When cleaning your HVAC system, you may not think about cleaning the vent covers. Luckily, there's an easy way to clean even ...

Editor's Note: Keen Home has released some hardware and firmware updates that have significantly changed the product experience. Our review has been updated to reflect those changes. Keen Home's fixes ...