Your furnace's job is keeping you warm. Get to know the parts of a furnace so it will do that job better and last a lot longer.

If you need to purchase a gas-burning forced-air furnace but aren't sure how they work, here's what you need to know.

Taylor Freitas is a freelance writer and has contributed to publications including LA Weekly, Safety.com, and Hospitality Technology. She holds a B.A. in Print and Digital Journalism from the ...

The type of furnace you have also contributes to its lifespan. "Gas and oil furnaces are way more sensitive to the lack of ...