You don't need to call an electrician. Gradient's 120-volt All-Weather Heat Pump is easy to install on your own and plugs into a standard outlet. Jon covers ...

If you live in an apartment in a major city, you likely have a window AC that was either a hassle to install or was there long before you moved in. If this is the case, the last thing you want to do ...

Most people remove their window air conditioners at the end of the summer because they won’t be used for another six months or more, but that’s not necessary with the GE 11,000 BTU Smart Heat/Cool ...

Housing authorities in Boston, as well as nearby Chelsea and Lynn, are installing plug-in heat pumps from startup Gradient to ...

Why do window ACs actually need a window? On the surface, it feels unnecessary — after all, the unit is clearly designed to blow cold air from the front. Why can't you just set it on the floor like a ...

PORTLAND, Ore. — Denise Lewis doesn't want to break the rules, but she feels like she has no choice. Her Northeast Portland condominium complex bans window AC units. So, amid this week’s extreme heat, ...

Today’s air conditioner units are smart — they can be scheduled by apps, monitor indoor air quality, and let you know when filters need to be changed. But those looking at new, room-based AC products ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› By Thom Dunn Thom Dunn is a ...

It’s been unseasonably cool in Los Angeles, but you know that’s not going to last. With that in mind, the Los Angeles Department of Water and Power has revived its rebate program to help lower-income ...