The MRCOOL® DIY® 5th Gen Multi-Zone 27,000 BTU Ductless Mini Split is designed to provide independent heating and cooling across three separate spaces using two 6,000 BTU wall-mounted air handlers and one 18,000 BTU air handler. This configuration combines targeted room comfort with the convenience of a single multi-zone outdoor condenser.
Each 6,000 BTU air handler is designed to condition up to approximately 200 square feet, while the 18,000 BTU air handler can cover up to approximately 800 square feet. The combination is well suited for bedrooms, offices, living areas, additions, and other spaces requiring individually controlled temperature management.
With a 23 SEER2 rating, DC inverter technology, R-454B refrigerant, smartphone app controls, Follow Me® functionality, and pre-charged Quick Connect® line sets, this system provides efficient multi-zone heating and cooling with a simplified DIY installation approach.
What's Included
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MRCOOL DIY 5th Gen Multi-Zone 27,000 BTU Mini Split Condenser, DIY-MULTI4-27HP230D-O -
MRCOOL DIY 5th Gen 6,000 BTU Wall Mount Air Handler, DIY-06-HP-WMAH-230D25-O — Quantity: 2 -
MRCOOL DIY 5th Gen 18,000 BTU Wall Mount Air Handler, DIY-18-HP-WMAH-230D25-O — Quantity: 1
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MRCOOL DIY 5th Gen R-454B Quick Connect Line Set — Quantity: 3
Specifications:
BRAND NAME |
MRCOOL |
SERIES |
DIY 5th Gen Multi-Zone Mini-Splits |
EQUIPMENT TYPE |
Ductless Mini Split Heat Pump |
ZONE CONFIGURATION |
3-Zone |
CONDENSER CAPACITY |
27,000 BTU |
SEER2 |
23 |
EER2 |
12 |
HSPF2-4 |
9.5 |
HSPF2-5 |
7 |
COOLING CAPACITY |
26,000 BTU |
HEATING CAPACITY |
26,000 BTU |
TONNAGE |
2.25 Tons |
AIR HANDLER CONFIGURATION |
6,000 BTU + 6,000 BTU + 18,000 BTU |
AIR HANDLER COVERAGE |
6K: up to 200 sq. ft. each; 18K: up to 800 sq. ft. |
VOLTAGE |
208/230V |
PHASE |
1 |
CYCLE |
60 Hz |
REFRIGERANT TYPE |
R-454B |
REFRIGERANT VOLUME |
84.66 oz. |
INVERTER |
DC Inverter |
LINE SET |
Pre-Charged Quick Connect® |
MAX LINE SET LENGTH |
221.4 ft. |
LIQUID LINE SIZE |
1/4 in. |
SUCTION LINE SIZE |
3/8 in. |
MAX FUSE BREAKER |
25A |
MIN CIRCUIT AMPACITY |
23A |
CONDENSER NOISE |
61 dBA |
CONDENSER MODEL |
DIY-MULTI4-27HP230D-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 |
CERTIFICATIONS |
UL, ETL, ENERGY STAR®, AHRI |
BASE PARTS WARRANTY |
5 Years |
BASE COMPRESSOR WARRANTY |
7 Years |
SKU |
DIYM327HPW06D124 |
GTIN |
840255587457 |
UPC |
840255587457 |