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 fast and easy because of the special line set.

Kevin: All that on "Ask This Old House." ♪♪ Richard: Mini split air conditioners are the rage. They're going in everywhere. 77% of the world's air conditioning market is done by mini splits.

That’s why it is monumentally important to have an air conditioning unit that will, at the very least, keep you comfortable at home while the heat wreaks havoc upon the rest of the outside world.

SUWANEE, Ga., April 17, 2025--(BUSINESS WIRE)--Mitsubishi Electric Trane HVAC US LLC (METUS), a leading supplier of ...