In this video, we guide you through the DIY installation process of a Mr. Cool Multi-Zone Series 18K Mini-split in a semi-trailer tiny home conversion. Heavy snow warning as up to 30 inches to strike: ...

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 ...

Mini-splits promised to fix home comfort — but the boom created new headaches.

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