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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 ...

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 ...

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 ...

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 ...

The absolute best thing a homeowner can do to lengthen the life of a furnace is to regularly change furnace filters, area heating experts say. “Air filters need to be changed at least every three ...

Furnace filters are an important component of your home's HVAC system, but is it really worth it to splurge on the more ...

Clean furnace filters save energy and money, plain and simple. Routinely changing or cleaning the furnace filters from your home's heating and air conditioning system helps the units run more ...