The MRCOOL® DIY® 5th Gen Multi-Zone 55,000 BTU ductless mini split system is designed to provide independent heating and cooling across three zones with a 12,000 BTU, 18,000 BTU, and 36,000 BTU wall-mounted air handler configuration.
Powered by a 55,000 BTU outdoor condenser, the system delivers up to 47,000 BTU of cooling and 55,000 BTU of heating. Its 22 SEER2 efficiency rating and DC inverter technology help adjust system output to match demand, while the heat pump design provides year-round heating and cooling.
The system uses MRCOOL's pre-charged Quick Connect® line sets for simplified installation and R-454B refrigerant. Smart HVAC app controls, Follow Me® functionality, and compatibility with Amazon Alexa and Google Home provide convenient control from your smartphone or compatible smart-home device. Line sets are selected separately for each air handler.
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 12,000 BTU Wall Mount Air Handler, DIY-12-HP-WMAH-230D25-O
Quantity: 1 -
MRCOOL DIY 5th Gen 18,000 BTU Wall Mount Air Handler, DIY-18-HP-WMAH-230D25-O
Quantity: 1 -
MRCOOL DIY 5th Gen 36,000 BTU Wall Mount Air Handler, DIY-36-HP-WMAH-230D25-O
Quantity: 1
Specifications:
BRAND NAME |
MRCOOL |
SERIES |
DIY 5th gen Multi-Zone Mini-splits |
MODEL |
DIY-MULTI6-55HP230D-O |
SKU |
DIYM355HPW35D124 |
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 |
12,000 BTU + 18,000 BTU + 36,000 BTU |
VOLTAGE |
208/230V |
PHASE |
1 |
CYCLE |
60 Hz |
MAX FUSE BREAKER |
45A |
MIN CIRCUIT AMPACITY |
43A |
COLOR |
White |
ZONE CAPACITY |
6 |
REFRIGERANT TYPE |
R-454B |
REFRIGERANT VOLUME |
151.68 oz. |
DECIBEL RATING |
64 dBA |
INVERTER |
DC |
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 |
COMPRESSOR MOTOR TYPE |
Rotary |
AUXILIARY HEATER INCLUDED |
No |
AUXILIARY HEATER AVAILABLE |
No |
FAN ONLY OPTION |
Yes |
QUIET MODE |
Yes |
AUTO COOL |
Yes |
WIFI COMPATIBILITY |
Yes |
APP COMPATIBILITY |
Yes |
Yes |
Yes |
ANDROID COMPATIBILITY |
Yes |
CERTIFICATIONS |
UL, ETL, ENERGY STAR®, AHRI |
BASE PARTS WARRANTY |
5 Years |
BASE COMPRESSOR WARRANTY |
7 Years |
REGISTERED WARRANTY |
Extended Limited Lifetime* |
12K AIR HANDLER MODEL |
DIY-12-HP-WMAH-230D25-O |
12K AIR HANDLER QUANTITY |
1 |
12K AIR HANDLER COVERAGE |
550 sq. ft. |
12K AIR HANDLER MOUNT TYPE |
Wall |
12K AIR HANDLER COLOR |
White |
12K AIR HANDLER FILTER |
Reusable |
12K AIR HANDLER OSCILLATION |
Yes |
12K AIR HANDLER WIFI |
Yes |
12K REMOTE CONTROL |
Included |
18K AIR HANDLER MODEL |
DIY-18-HP-WMAH-230D25-O |
18K AIR HANDLER QUANTITY |
1 |
18K AIR HANDLER COVERAGE |
800 sq. ft. |
18K AIR HANDLER MOUNT TYPE |
Wall |
18K AIR HANDLER COLOR |
White |
18K AIR HANDLER FILTER |
Reusable |
18K AIR HANDLER OSCILLATION |
Yes |
18K AIR HANDLER WIFI |
Yes |
18K REMOTE CONTROL |
Included |
36K AIR HANDLER MODEL |
DIY-36-HP-WMAH-230D25-O |
36K AIR HANDLER QUANTITY |
1 |
36K AIR HANDLER COVERAGE |
1,550 sq. ft. |
36K AIR HANDLER MOUNT TYPE |
Wall |
36K AIR HANDLER COLOR |
White |
36K AIR HANDLER FILTER |
Reusable |
36K AIR HANDLER OSCILLATION |
Yes |
36K AIR HANDLER WIFI |
Yes |
36K REMOTE CONTROL |
Included |