The MRCOOL® DIY® 5th Gen Multi-Zone 55,000 BTU Ductless Mini Split is designed to deliver efficient heating and cooling across three independently controlled zones. This configuration pairs a high-capacity outdoor condenser with one 6,000 BTU and two 18,000 BTU wall-mounted air handlers for flexible comfort in spaces of different sizes.
The 6,000 BTU air handler is ideal for smaller rooms, while the two 18,000 BTU units provide greater capacity for larger living areas. Each zone can be controlled independently, allowing homeowners to create personalized comfort settings throughout multiple areas of the home.
With 22 SEER2 efficiency, DC inverter technology, R-454B refrigerant, smartphone app controls, Follow Me® functionality, and pre-charged Quick Connect® technology, this system combines energy-efficient performance with a simplified DIY installation experience.
What's Included
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MRCOOL DIY 5th Gen Multi-Zone 55,000 BTU Mini Split Condenser, DIY-MULTI6-55HP230D-O
Quantity: 1 -
MRCOOL DIY 5th Gen 6,000 BTU Wall Mount Air Handler, DIY-06-HP-WMAH-230D25-O
Quantity: 1 -
MRCOOL DIY 5th Gen 18,000 BTU Wall Mount Air Handler, DIY-18-HP-WMAH-230D25-O
Quantity: 2
Specifications:
BRAND NAME |
MRCOOL |
SERIES |
DIY 5th gen Multi-Zone Mini-splits |
MODEL |
DIY-MULTI6-55HP230D-O |
SKU |
DIYM355HPW05D |
GTIN |
840255587488 |
UPC |
840255587488 |
EQUIPMENT TYPE |
Ductless Mini Split Heat Pump |
ZONE CONFIGURATION |
3-Zone |
CONDENSER CAPACITY |
55,000 BTU |
SEER2 |
22 |
EER2 |
12 |
HSPF2-4 |
10.6 |
HSPF2-5 |
8.5 |
TONNAGE |
4.6 Ton |
COOLING CAPACITY |
47,000 BTU |
HEATING CAPACITY |
55,000 BTU |
AIR HANDLER CONFIGURATION |
6,000 BTU + 18,000 BTU + 18,000 BTU |
6K AIR HANDLER QUANTITY |
1 |
18K AIR HANDLER QUANTITY |
2 |
6K AIR HANDLER COVERAGE |
Up to 200 sq. ft. |
18K AIR HANDLER COVERAGE |
Up to 800 sq. ft. per unit |
VOLTAGE |
208/230V |
PHASE |
1 |
CYCLE |
60 Hz |
MAX FUSE BREAKER |
45A |
MIN CIRCUIT AMPACITY |
43A |
REFRIGERANT |
R-454B |
REFRIGERANT VOLUME |
151.68 oz. |
INVERTER |
DC Inverter |
LINE SET LENGTH |
25 ft. |
MAX LINE SET LENGTH |
221.4 ft. |
LIQUID LINE SIZE |
1/4 in. |
SUCTION LINE SIZE |
3/8 in. × 4; 1/2 in. × 2 |
CONDENSER NOISE |
64 dBA |
COMPRESSOR MOTOR TYPE |
Rotary |
AUXILIARY HEATER |
No |
WIFI COMPATIBILITY |
Yes |
APP COMPATIBILITY |
Yes |
IOS COMPATIBILITY |
Yes |
ANDROID COMPATIBILITY |
Yes |
FAN ONLY OPTION |
Yes |
QUIET MODE |
Yes |
AUTO COOL |
Yes |
LOW AMBIENT COOLING |
Yes |
CERTIFICATIONS |
UL, ETL, ENERGY STAR®, AHRI |
BASE PARTS WARRANTY |
5 Years |
BASE COMPRESSOR WARRANTY |
7 Years |
6K AIR HANDLER MODEL |
DIY-06-HP-WMAH-230D25-O |
6K AIR HANDLER COVERAGE |
200 sq. ft. |
18K AIR HANDLER MODEL |
DIY-18-HP-WMAH-230D25-O |
18K AIR HANDLER COVERAGE |
800 sq. ft. per unit |
AIR HANDLER MOUNT TYPE |
Wall Mount |
AIR HANDLER FILTER |
Reusable |
REMOTE CONTROL |
Included |