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

Unlike conventional mini-split systems, which require a professional installer to charge, evacuate, and adjust refrigerant lines, the MRCOOL® DIY® Ductless Mini ...

In this video, I demonstrate how to install a heating and cooling mini split system in my garage workshop. The system is a complete DIY setup that operates quietly for both indoor and outdoor units.

Also called ductless air conditioners, these units are a good option for keeping your space cool if you lack ductwork Ductless mini-splits are installed through a wall and take the place of portable ...

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 ...

SALT LAKE CITY, UTAH – FEBRUARY 9, 2026 – Zone Air today announced the launch of the Zone Air DIY Series, a new kind of mini split built for homeowners who want a DIY mini split system that is energy ...

If your home isn’t equipped for central air conditioning, mini-splits may be a smart alternative, particularly if you don’t want to install and remove clunky window units each season. Mini-splits, ...