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 ...

Expert DIYer April Wilkerson installs a ductless mini split MrCool system to heat and cool her shop efficiently.

As we struggle through more numerous and longer heat waves, questions from Globe readers and my clients all seem to circle back to air conditioning. We are incorporating mini-split heat pump/AC ...

Multi-Zone Comfort: Daikin ductless multi-zone systems allow multiple areas to have individualized comfort control. This may help keep energy usage low by providing on-demand comfort depending on the ...