Fight against your allergies this spring with the cleanest air, made possible with a high-quality air purifier. But where do you put it? Our CNET experts share everything you need to know.

If you're thinking about getting a new AC system for your house, you may find that you'll have to wait longer than you might have expected.

Giving your AC unit a once over a few times during the season improves efficiency—and can prolong its lifespan.

If you or any member of your family is sensitive to dust and other allergens, you may be wondering if there’s a way to k ...

One Instagrammer is showing nearly 2 million followers how to clean and maintain their central air conditioners.