While shopping for your ductless air conditioner, you may see “SEER” with a number next to it. SEER stands for seasonal energy efficient ratio, which measures how much energy your air conditioner uses ...

A ductless air conditioner, also called a mini-split system, can be a quick and easy way to cool a room when it's hot and warm it when it's cold. Let's see if a ductless air conditioner is right for ...

We tested Windmill’s new air purifier — and it effectively improved the air quality in our home without being an eyesore.

Generally, a single ductless air conditioner can handle cooling a targeted area or a single room. If you’re cooling down multiple rooms, consider a multi-zone system so that you get even ...

When you use links on our website, we may earn a fee. Choosing the best ductless mini split air conditioners for your home or workspace is a big decision. Most mini split air conditioners last ...

Here's how to determine when you need a new one. A great window air conditioner can keep a room cool and comfortable throughout the day, even during a summer scorcher. By Daniel Bortz Updated by Kala ...

I was not happy from day one with the 4000 BTU room air conditioner. Knobs were so hard to turn I had to use pliers. The filter was impossible to put back in after cleaning it. I broke one and was ...

A ductless range hood works by pulling air through an intake grill at the bottom front of the unit. This air then passes over one or two heating elements before it goes up through a series of ...

Air filters aren’t the sexiest of appliances. The family-run air conditioner startup Windmill hopes to change all that.

A window unit is only powerful enough to cool one room, but it can be indispensable in a small space that gets a lot of natural light in the summer. Window-mounted air conditioners can cost ...

Downflow air handling units are purpose-built to meet the demands of mission-critical data center applications.