Whether you need to cool, heat or purify the air in your home, you’ll want to take a look at these Black Friday deals.

The Energy Efficient Home Improvement Credit saved households in Pa., Del. and N.J. more than $200 million in a recent tax year.

With a hardware store staple, some crafts supplies, and a surprising decorative element, you can cover your AC unit when it's ...

AC Ports ends these problems with a custom fitted panel that snaps securely into the window opening and seals it completely.

HVAC experts explain the risks of moisture, rust, and pests, plus the best alternatives for protecting your air conditioner ...