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 ...

When you want to keep your home's heating and cooling system running smoothly, one of the best steps you can take is cleaning and replacing your furnace filter. You should be replacing your furnace ...

It can be a hassle, trying to remember when to change the air filter in your furnace. Even then, you may end up changing it earlier or later than is actually required. Toronto-based CleanAir.ai is now ...

If you were to let unfiltered air into your furnace, its performance would suffer as dust settled on the heat exchanger and other parts, and that would reduce the service life of your most important ...

HomeServe Editorial reports that regular furnace tune-ups prevent costly repairs, improve efficiency, and extend the lifespan ...

A man kneels while pulling a dirty filter out of a furnace - Backyardproduction/Getty Images Changing your furnace filter is one of those home maintenance chores that's easy to forget until you've got ...

Dear Ken: Last summer we purchased a new furnace, humidifier and air filter system. They said dust in the house would be cut down a lot, but we've noticed no difference. What's up? - Heather Answer: ...

You do know you are supposed to change your furnace filter don’t you? Let me back up a step. You do know your furnace has a filter that needs regular maintenance, right? Never fear - you are not alone ...

Click to share on Facebook (Opens in new window) Facebook Click to share on Bluesky (Opens in new window) Bluesky Take four air filters, like you use in your furnace. Tape them together so they form a ...

The main job of a furnace filter is to keep big stuff from getting in to the furnace heat exchanger or the air conditioner air coil and clogging things up with dust, pet hair, Barbie doll heads, and ...

MISSOULA, Mont. — Western Montana box stores are sold out or nearly sold out of air purifiers with the influx of wildfire smoke in the region. Missoula air quality specialist Sarah Coefield says this ...