The MRCOOL® DIY® Hybrid Central Split System combines central-style ducted comfort with independent room-by-room temperature control in a flexible two-zone configuration. This system pairs a 55,000 BTU MRCOOL DIY multi-zone condenser with a 36,000 BTU ducted air handler and an 18,000 BTU wall-mounted air handler.
The 36K ducted air handler is designed to distribute conditioned air throughout a larger central area through ductwork, making it a practical choice for main living spaces, suites, or grouped rooms. The 18K wall-mounted air handler provides dedicated comfort for a separate room such as a bedroom, office, addition, or bonus room.
With inverter-driven heat pump technology, MRCOOL DIY Quick Connect® compatibility, and two-zone control, this hybrid system provides both heating and cooling while offering the flexibility of combining concealed ducted distribution with a dedicated wall-mounted zone.
What's Included
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MRCOOL DIY Multi-Zone 55,000 BTU Condenser, DIY-MULTI6-55HP230D-O
Specifications:
|
BRAND NAME |
MRCOOL |
|
SERIES |
DIY Hybrid Central Split System |
|
EQUIPMENT TYPE |
Hybrid Central Split System |
|
ZONE CONFIGURATION |
2-Zone |
|
CONDENSER CAPACITY |
55,000 BTU |
|
SEER2 |
22 |
|
DUCTED AIR HANDLER |
36,000 BTU |
|
DUCTED AIR HANDLER COVERAGE |
Up to 1,500 sq. ft. |
|
WALL MOUNT AIR HANDLER |
18,000 BTU |
|
WALL MOUNT AIR HANDLER COVERAGE |
Up to 800 sq. ft. |
|
CONNECTED INDOOR CAPACITY |
54,000 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-MULTI6-55HP230D-O |
|
DUCTED AIR HANDLER MODEL |
DIY-36-HP-MUAH-230D25-O |
|
WALL MOUNT AIR HANDLER MODEL |
DIY-18-HP-WMAH-230D25-O |
|
SKU |
DIY-MULTI6-55HP230D-O / DIY-36-HP-MUAH-230D25-O / DIY-18-HP-WMAH-230D25-O |


















