The company’s entire line of standard and mini-split line sets are now UL recognized at 700-psi maximum working pressure. According to the manufacturer, it is the first company in the industry to ...

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

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 ...