MRCOOL DIY® 5th Gen 12,000 BTU Multi-Zone Mini Split Air Handler 230V, DIY-12-HP-WMAH-230D25-O Indoor Control Board MRCOOL’s revolutionary DIY system features

MRCOOL’s revolutionary DIY system features pre-charged line sets with Quick Connect fittings—meaning no HVAC license required for installation

7 and an HSPF4 rating of 8

Built to last

MRCOOL 80% AFUE 5 Ton 90

MRCOOL DIY Direct supplies professional-grade HVAC accessories

MRCOOL DIY® 5th Gen 12,000 BTU Multi-Zone Mini Split Air Handler 230V, DIY-12-HP-WMAH-230D25-O Indoor Control Board MRCOOL’s revolutionary DIY system featuresMRCOOL DIY 5th Gen 12,000 BTU Multi Zone Mini Split Air Handler 230V Model: DIY 12 HP WMAH 230D25 O Ideal Coverage: Up to 550 sq. ft. Power: 230V Refrigerant: R 454B The MRCOOL DIY 5th Generation 12K BTU Multi Zone Wall Mount Air Handler is the perfect addition for your home comfort solution. Built for reliable heating and cooling all year round, its designed to pair with MRCOOL 5th Gen DIY Multi Zone Condensers. This indoor unit is ideal for medium