One of the things you, as a homeowner, need to know about having an old furnace is how to tell when you need to get it fixed vs. replaced, which you can often determine based on its age. Your system's ...

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 ...

If you have had a couple or more service calls in the past years, it is a warning sign. Older furnaces are more prone to breakdowns. The little fixes may grow to bigger ones, and you may find that you ...

Lexie is a former Staff Writer at Forbes Home and has over 6 years of professional experience as a writer and editor in the home improvement space. She's previously worked at sites such as HomeAdvisor ...