DIYer and woodworker April Wilkerson installs a DIY mini split system using a MrCool unit.

Calculating the right size unit for your space keeps your AC running efficiently, without unnecessary wear and tear—and keeps ...

Tired of using loud and unsightly window air conditioners or clunky and underpowered portable air conditioners? Even if you ...

Ductless mini-splits have become increasingly prominent in apartments or condos that were originally built without air conditioning. This is mostly due to the compactness of the unit and the ease of ...

Every technician remembers the first time they encountered a ductless mini-split and the panic they felt inside. Not only do these units look unusual, but they behave to some extent differently from ...

Costway's practical guide to choosing a mini split air conditioner that delivers better comfort, lower energy costs, and ...

"A Zone Air Z1 DIY ductless mini split condenser installed against a homeowner's siding"Zone Air today announced the launch ...

Stay cool this summer with Mr. Fix It Lou Manfredini’s tips for using mini-split systems. Love the WGN Morning News? We love you, too. And you can have all the hijinks delivered to your inbox every ...

Which mini split air conditioners are best? Mini split air conditioners are heating and cooling systems that allow users to control temperatures on a room-by-room basis. They are more efficient than ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Liam McCabe Liam McCabe has covered HVAC since 2014. Some people stay at Hotel ...