Put all the screws, brackets and other installation hardware items in a re-sealable plastic bag, and put the bag in the box.

Just in time for Memorial Day weekend, retailers are offering steep discounts on window units, portable ACs, and even ...

The test’s biggest air conditioner was this LG, a hefty slab of an appliance that uses a multi-speed compressor to control ...

From the front, the Midea U looks no different. However, its profile reveals that its thin, interior-facing control panel and blower are connected to the deeper, exterior-facing compressor by only a ...

Window-mounted air conditioners come with an installation kit, so you can do it yourself. It’s easy to care for and even notifies you when the filter is ready to be cleaned. For a hotel-like air ...

Reviewers referred to it as a "total Godsend." TheStreet aims to feature only the best products and services. If you buy something via one of our links, we may earn a commission. Don't let the ...

For a more affordable option, the GE EZ Mount Window Air Conditioner can save you over $100. It did an excellent job cooling, though it's noisier and uses more power than the Midea. Learn more ...

This portable A/C works great, I’m very impressed,” says one reviewer. “No leaking, no malfunctions, practically ready to go ...

Last — but not least — we also look to see how easy an air conditioner is to install in a window. Because you'll be putting it in and taking it out each year, it should be easy to mount and ...