Ductless mini splits provide zoned heating and cooling without ductwork. Discover if they are right for your home.

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

If your home isn’t equipped for central air conditioning, mini-splits (or ductless ACs) may be a smart alternative. Consumer Reports tested 10 models.

Having spent 30+ years in residential construction, contracting, remodeling, maintenance and home repair, Deane now contributes DIY, informational and financial content as a freelance writer and ...

Summer's sweltering heat wave might have you swapping out your patio season hangouts in favor of closing all the blinds and laying down in front of your air conditioning unit. Keeping the ...