Adding an A/C system sounds like a job for pros only. And usually, it is. But two non-pros handled this ductless mini split air conditioner installation in a garage in one day. The installation was ...

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

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? The Takeaway: You don’t need to be an HVAC ...

Zone Air is the clear winner, named the best DIY mini splits for 2026 - and for good reason! Zone Air's DIY Series ...

Installing a mini-split used to mean hiring a crew and paying for it. DIY systems like this change that equation. This install walks through mounting, routing, and setup in a workshop, garage, or ...