The MRCOOL® DIY® 5th Gen Multi-Zone 18,000 BTU Ductless Mini Split is designed to provide independent heating and cooling across three separate areas with one 6,000 BTU and two 9,000 BTU wall-mounted air handlers. This configuration provides flexible zone control from a single outdoor condenser.
The 6,000 BTU air handler is designed for spaces up to approximately 200 square feet, while each 9,000 BTU air handler can condition approximately 400 square feet. Together, the three indoor units can provide heating and cooling for up to approximately 750 square feet.
With a 23.9 SEER2 rating, DC inverter technology, eco-friendly R-454B refrigerant, smartphone app controls, and MRCOOL's pre-charged Quick Connect® line set technology, this system combines efficient year-round comfort with a simplified DIY installation approach.
What's Included
-
MRCOOL DIY 5th Gen Multi-Zone 18,000 BTU Mini Split Condenser, DIY-MULTI3-18HP230D-O -
MRCOOL DIY 5th Gen 6,000 BTU Wall Mount Air Handler, DIY-06-HP-WMAH-230D25-O -
MRCOOL DIY 5th Gen 9,000 BTU Wall Mount Air Handler, DIY-09-HP-WMAH-230D25-O — Quantity: 2
-
MRCOOL DIY 5th Gen R-454B Quick Connect Line Set — Select line set lengths for each air handler
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 |
18,000 BTU |
SEER2 |
23.9 |
EER2 |
13 |
HSPF2-4 |
10 |
HSPF2-5 |
7.8 |
COOLING CAPACITY |
18,000 BTU |
HEATING CAPACITY |
18,000 BTU |
TONNAGE |
1.5 Tons |
AIR HANDLER CONFIGURATION |
6,000 BTU + 9,000 BTU + 9,000 BTU |
AIR HANDLER COVERAGE |
Up to 200 sq. ft. for 6K; up to 400 sq. ft. for each 9K |
TOTAL COVERAGE |
Up to 750 sq. ft. |
VOLTAGE |
208/230V |
PHASE |
1 |
CYCLE |
60 Hz |
REFRIGERANT TYPE |
R-454B |
REFRIGERANT VOLUME |
61.73 oz. |
INVERTER |
DC |
LINE SET |
Pre-Charged Quick Connect® |
MAX LINE SET LENGTH |
172.2 ft. |
LIQUID LINE SIZE |
1/4 in. |
SUCTION LINE SIZE |
3/8 in. |
MAX FUSE BREAKER |
20A |
MIN CIRCUIT AMPACITY |
16A |
DECIBEL RATING |
60 dBA |
CONDENSER MODEL |
DIY-MULTI3-18HP230D-O |
6K AIR HANDLER MODEL |
DIY-06-HP-WMAH-230D25-O |
9K AIR HANDLER MODEL |
DIY-09-HP-WMAH-230D25-O — Quantity: 2 |
AIR HANDLER MOUNT TYPE |
Wall Mount |
AIR HANDLER FILTER |
Reusable |
WI-FI COMPATIBILITY |
Yes |
APP COMPATIBILITY |
Yes |
IOS COMPATIBILITY |
Yes |
ANDROID COMPATIBILITY |
Yes |
CERTIFICATIONS |
UL, ETL, ENERGY STAR®, AHRI |
BASE PARTS WARRANTY |
5 Years |
BASE COMPRESSOR WARRANTY |
7 Years |
SKU |
DIYM318HPW02D124 |
GTIN |
840255587617 |
UPC |
840255587617 |