Shelby is an editor with an affinity for covering home improvement and repair, design and real estate trends. She also specializes in content strategy and entrepreneur coaching for small businesses, ...

Ductless mini-split air conditioners offer powerful cooling without bulky window units or expensive ductwork.

We got our hands on multiple units and looked for models that are quiet, energy-efficient, and easy to install.

Why do window ACs actually need a window? On the surface, it feels unnecessary — after all, the unit is clearly designed to blow cold air from the front. Why can't you just set it on the floor like a ...