The MRCOOL® DIY® Hybrid Central Split System combines ducted and ductless comfort in a flexible two-zone configuration. This system pairs a 48,000 BTU MRCOOL DIY multi-zone condenser with a 36,000 BTU Hybrid™ Split System Ducted DIY Air Handler and a 12,000 BTU wall-mounted air handler.
The 36K ducted air handler is designed to distribute conditioned air through ductwork across larger shared areas, making it a strong choice for main living spaces, suites, or grouped rooms. The 12K wall-mounted air handler provides independent comfort for a separate room such as a bedroom, office, addition, or bonus room.
Inverter-driven heat pump technology provides both heating and cooling, while MRCOOL DIY Quick Connect® compatibility helps simplify the installation process. With two independently controlled indoor zones, this hybrid system offers a practical combination of central-style air distribution and dedicated room comfort.
What's Included
-
MRCOOL DIY Multi-Zone 48,000 BTU Condenser, DIY-MULTI6-48HP230D-O -
MRCOOL Hybrid™ Split System 36,000 BTU Ducted DIY Air Handler, DIY-36-HP-MUAH-230D25-O -
MRCOOL DIY 12,000 BTU Wall Mounted Air Handler, DIY-12-HP-WMAH-230D25-O
Specifications:
BRAND NAME |
MRCOOL |
SERIES |
DIY Hybrid Central Split System |
EQUIPMENT TYPE |
Hybrid Central Split System |
ZONE CONFIGURATION |
2-Zone |
CONDENSER CAPACITY |
48,000 BTU |
SEER2 |
21.8 |
DUCTED AIR HANDLER |
36,000 BTU |
DUCTED AIR HANDLER COVERAGE |
Up to 1,500 sq. ft. |
WALL MOUNT AIR HANDLER |
12,000 BTU |
WALL MOUNT AIR HANDLER COVERAGE |
Up to 550 sq. ft. |
CONNECTED INDOOR CAPACITY |
48,000 BTU |
REFRIGERANT |
R-454B |
COMPRESSOR TECHNOLOGY |
Inverter-Driven |
HEATING & COOLING |
Yes |
LINE SET |
MRCOOL DIY Quick Connect® |
INSTALLATION |
DIY-Friendly |
SMART CONTROL |
MRCOOL Smart Controls Compatible |
CONDENSER MODEL |
DIY-MULTI6-48HP230D-O |
DUCTED AIR HANDLER MODEL |
DIY-36-HP-MUAH-230D25-O |
WALL MOUNT AIR HANDLER MODEL |
DIY-12-HP-WMAH-230D25-O |
SKU |
DIY-MULTI6-48HP230D-O / DIY-36-HP-MUAH-230D25-O / DIY-12-HP-WMAH-230D25-O |


















