Most homes will use a combination of a furnace and an air conditioner to control the temperature of the air inside the house. However, these integral home systems cannot function forever, so it's ...

Most of us don't think about our furnace until it stops working in the middle of a cold snap. But just any other appliance (or your lawn mower's blades), your furnace has a lifespan. Thus, knowing ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Featured on WGN Radio’s Home Sweet Home ...

Q: We’re getting our house ready to sell. One concern we have is the furnace. It’s about 17 years old, but still working fine. Is its age going to be an issue when selling? We don’t want to spend ...