Q: I turned on my furnace for the first time this year, and it made the whole house smell musty. I checked the filter and found it caked with dust, so I replaced it with a new filter, and the indoor ...

C hanging the air filter on your HVAC system is one of those home maintenance tasks, like winterizing your garage, cleaning ...

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 ...

As wildfires continue to burn across Canada, air quality warnings have been issued throughout the country. During times of poor air quality, experts advise staying indoors in a cool, air-conditioned ...

It’s easy to forget, but we wouldn’t recommend it. Getty Images Changing your air filter is one of those out-of-sight, out-of-mind household chores that’s often neglected. The truth is, however, that ...

A clogged filter makes your system work harder. Some home tasks tend to slip through the cracks—until you realize they’re way overdue. Changing your home’s air conditioner filters is likely one of ...

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.

How often should I swap out my furnace filter, and which types of furnace filters are best? A furnace filter removes dust, dander and other large particulates from the air in our homes when either the ...

Don't wait until your furnace fails and you need to scramble for a replacement. Learn how long a furnace lasts and how to ...