Mrcool, DIY-18-HP-WMAH-230C25, E Star 4th Gen Ductless Mini-Split AH

The MRCOOL 4th Gen DIY 18K BTU Ductless Wall Mounted Air Handler is one of the most capable on the market. When part of a MRCOOL DIY system, it can reach an effective 22 SEER efficiency rating and deliver that performance to an area up to 750 sq.ft. This air handler is very compact and relatively light, comes with Wifi