The forced-air heating and cooling systems that keep our homes comfortable year-round require very little maintenance. In most cases, all you must do to keep the equipment operating at peak efficiency ...
Jeff Somers is a freelancer who has been writing about writing, books, personal finance, and home maintenance since 2012. When not writing, Jeff spends his free time fixing up his old house. He has ...
Southern Living on MSN
Most homeowners wait too long to change their air filter—here's how often to do it
It’s easy to forget, but we wouldn’t recommend it.
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