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.

Skipping the manufacturer's instructions during installation may result in a furnace that fails within six months or less. For example, heat exchangers can crack from improper venting, and gas valves ...

TOLEDO, Ohio — With temperatures plummeting in the last few weeks, people have once again been thinking about how to keep the air in their homes nice and comfortable. In homes around northwest Ohio, ...