The MRCOOL® DIY® 5th Gen Multi-Zone 36,000 BTU Ductless Mini Split provides independent heating and cooling for three separate areas with two 6,000 BTU wall-mounted air handlers and one 18,000 BTU air handler. The multi-zone configuration allows each room to receive targeted comfort from a single outdoor condenser.
The two 6,000 BTU air handlers are designed for spaces of approximately 200 square feet each, while the 18,000 BTU air handler can accommodate a larger area of approximately 550 square feet. Together, the three indoor units provide flexible comfort for bedrooms, offices, living spaces, additions, and other areas with different heating and cooling needs.
With 23 SEER2 efficiency, DC inverter technology, R-454B refrigerant, smartphone app controls, Follow Me® functionality, and pre-charged Quick Connect® line set technology, this system combines efficient performance with the simplified installation approach of the MRCOOL DIY® series.
What's Included
-
MRCOOL DIY 5th Gen Multi-Zone 36,000 BTU Mini Split Condenser, DIY-MULTI5-36HP230D-O -
MRCOOL DIY 5th Gen 6,000 BTU Wall Mount Air Handler, DIY-06-HP-WMAH-230D25-O × 2 -
MRCOOL DIY 5th Gen 18,000 BTU Wall Mount Air Handler, DIY-18-HP-WMAH-230D25-O × 1 -
MRCOOL DIY 5th Gen R-454B Quick Connect Line Sets — line sets are selected separately for each air handler in the required length.
Specifications:
BRAND NAME |
MRCOOL |
SERIES |
DIY 5th Gen Multi-Zone Multi-Splits |
EQUIPMENT TYPE |
Ductless Mini Split Heat Pump |
ZONE CONFIGURATION |
3-Zone |
CONDENSER CAPACITY |
36,000 BTU |
SEER2 |
23 |
COOLING CAPACITY |
36,000 BTU |
HEATING CAPACITY |
36,000 BTU |
AIR HANDLER CONFIGURATION |
6,000 BTU + 6,000 BTU + 18,000 BTU |
AIR HANDLER COVERAGE |
Up to 200 sq. ft. each for 6K units; up to 550 sq. ft. for 18K unit |
TOTAL COVERAGE |
Up to 950 sq. ft. |
VOLTAGE |
208/230V |
PHASE |
1 |
CYCLE |
60 Hz |
REFRIGERANT |
R-454B |
INVERTER |
DC Inverter |
LINE SET |
Pre-Charged Quick Connect® |
MAX LINE SET LENGTH |
172 ft. total |
LIQUID LINE SIZE |
1/4 in. |
SUCTION LINE SIZE |
1/2 in. |
MAX FUSE BREAKER |
40A |
MIN CIRCUIT AMPACITY |
26A |
CONDENSER NOISE |
61 dBA |
CONDENSER MODEL |
DIY-MULTI5-36HP230D-O |
AIR HANDLER MODEL |
DIY-06-HP-WMAH-230D25-O × 2; DIY-18-HP-WMAH-230D25-O × 1 |
AIR HANDLER MOUNT TYPE |
Wall Mount |
AIR HANDLER FILTER |
Reusable |
WI-FI COMPATIBILITY |
Yes |
APP COMPATIBILITY |
Yes |
IOS COMPATIBILITY |
Yes |
ANDROID COMPATIBILITY |
Yes |
FAN ONLY OPTION |
Yes |
QUIET MODE |
Yes |
AUTO COOL |
Yes |
FOLLOW ME® FEATURE |
Yes |
LOW AMBIENT COOLING |
Yes |
CERTIFICATIONS |
UL, ETL, ENERGY STAR®, AHRI |
BASE PARTS WARRANTY |
5 Years |
BASE COMPRESSOR WARRANTY |
7 Years |
SKU |
DIYM336HPW01D |
GTIN |
840255587464 |
UPC |
840255587464 |
















