The Family Handyman on MSN

How to Change a Dirty Furnace Filter

Changing a furnace filter regularly will improve your heating in the winter and your air conditioning in the summer.
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 ...
Changing your furnace filter is one of those home maintenance chores that's easy to forget until you've got a problem. Typically located in tucked-away spots like a basement, crawlspace, or attic, ...
There's nothing better than feeling that first blast of warm air when you finally give in and crank up the furnace because of the chilly winter weather. That cozy feeling should also remind you that ...
A common question many people ask the Any Hours Services technicians is, "how often should I change my furnace filter?" The short answer is, when it’s dirty, however everyone’s house is a little ...