This simple DIY task will make your AC run cooler, faster.

Every year when I pull my air conditioner out of storage and reinstall it, I'm worried about whether my window unit managed to survive the colder months. This year when I turned it on, I was worried ...

The forced-air heating and cooling systems that keep our homes comfortable year-round require very little maintenance. In most cases, all you must do to keep the equipment operating at peak efficiency ...

Beating the upcoming summer heat starts with a clean AC filter. Here's how to make it part of your spring cleaning. David Watsky Managing Editor / Home and Kitchen David lives in Brooklyn where he's ...