Radiators have kept our homes warm for centuries. But just because they're tried-and-true doesn't mean they're 100% safe. Exercise caution when putting items on or near your steam or electric radiator. Here's what you need to know.

It's important for your gutter system to stay free of debris, as the gutters funnel rain and melting snow off the roof and away from your home. Read about gutter guards and how they can protect your home.

Air conditioning systems circulate cool air into homes. During the circulation process, hot air releases humidity, and the condensate drain line releases the built-up moisture. Read more about this major component and its functions. 

Americans use roughly 6.6 billion kilowatt-hours of electricity to power holiday light displays every year. That statistic may leave you questioning how much it costs to light up your home for the holidays. Here's how to calculate how much energy your display is using.

Leave your AC unit in the window in the winter, and you might be left with an inoperable unit come summer. Here's how to remove, clean, and store it properly.