Wall-mounted air conditioners are best suited to larger properties, and will generally cost significantly more. This is because there’s more tech involved, and you’ll also need to get these ...

The Cielo Breez Plus ($149) is one of our favorite add-on remote controls for stand-alone air conditioners (window and portable models) and mini-splits.

LAS VEGAS — The Bard MULTI-TEC gives you the ability to link up to 14 wall mount air conditioners to a single intelligent building control. It only takes two wires to each air conditioner, and your ...