The MRCOOL® DIY® 5th Gen Multi-Zone 27,000 BTU ductless mini split system provides efficient heating and cooling for four individually controlled zones. This configuration combines two 6,000 BTU, one 9,000 BTU, and one 12,000 BTU wall-mounted air handler, making it suitable for rooms with different cooling and heating requirements.
Built around a 23 SEER2 DC inverter condenser, this system adjusts its operation to match demand while providing efficient year-round comfort. Each wall-mounted air handler offers independent temperature control, reusable filtration, quiet operation, and convenient remote control functionality.
The MRCOOL DIY design uses pre-charged Quick Connect® line sets with R-454B refrigerant for a simplified installation process. Smart controls allow users to manage their system through a smartphone, with compatibility for iOS, Android, Amazon Alexa, and Google Home. The four-zone configuration is designed for flexible multi-room residential comfort.
What's Included
-
MRCOOL DIY 5th Gen Multi-Zone 27,000 BTU Mini Split Condenser, DIY-MULTI4-27HP230D-O
Quantity: 1 -
MRCOOL DIY 5th Gen 6,000 BTU Wall Mount Air Handler, DIY-06-HP-WMAH-230D25-O
Quantity: 2 -
MRCOOL DIY 5th Gen 9,000 BTU Wall Mount Air Handler, DIY-09-HP-WMAH-230D25-O
Quantity: 1 -
MRCOOL DIY 5th Gen 12,000 BTU Wall Mount Air Handler, DIY-12-HP-WMAH-230D25-O
Quantity: 1
Specifications:
BRAND NAME |
MRCOOL |
SERIES |
DIY 5th gen Multi-Zone Mini-splits |
MODEL |
DIY-MULTI4-27HP230D-O |
GTIN |
840255587457 |
UPC |
840255587457 |
EQUIPMENT TYPE |
Ductless Mini Split Heat Pump |
ZONE CONFIGURATION |
4-Zone |
CONDENSER CAPACITY |
27,000 BTU |
SEER2 |
23 |
EER2 |
12 |
HSPF2-4 |
9.5 |
HSPF2-5 |
7 |
TONNAGE |
2.25 Ton |
COOLING CAPACITY |
26,000 BTU |
HEATING CAPACITY |
26,000 BTU |
AIR HANDLER CONFIGURATION |
6,000 BTU + 6,000 BTU + 9,000 BTU + 12,000 BTU |
6K AIR HANDLER MODEL |
DIY-06-HP-WMAH-230D25-O |
6K AIR HANDLER QUANTITY |
2 |
6K AIR HANDLER COVERAGE |
200 sq. ft. |
6K AIR HANDLER MOUNT TYPE |
Wall |
6K AIR HANDLER COLOR |
White |
6K AIR HANDLER FILTER |
Reusable |
6K AIR HANDLER WIFI |
Yes |
6K REMOTE CONTROL |
Included |
9K AIR HANDLER MODEL |
DIY-09-HP-WMAH-230D25-O |
9K AIR HANDLER QUANTITY |
1 |
9K AIR HANDLER COVERAGE |
400 sq. ft. |
9K AIR HANDLER MOUNT TYPE |
Wall |
9K AIR HANDLER COLOR |
White |
9K AIR HANDLER FILTER |
Reusable |
9K AIR HANDLER WIFI |
Yes |
9K REMOTE CONTROL |
Included |
12K AIR HANDLER MODEL |
DIY-12-HP-WMAH-230D25-O |
12K AIR HANDLER QUANTITY |
1 |
12K AIR HANDLER COVERAGE |
600 sq. ft. |
12K AIR HANDLER MOUNT TYPE |
Wall |
12K AIR HANDLER COLOR |
White |
12K AIR HANDLER FILTER |
Reusable |
12K AIR HANDLER WIFI |
Yes |
12K REMOTE CONTROL |
Included |
VOLTAGE |
208/230V |
PHASE |
1 |
CYCLE |
60 Hz |
MAX FUSE BREAKER |
25A |
MIN CIRCUIT AMPACITY |
23A |
COLOR |
White |
ZONE CAPACITY |
4 |
REFRIGERANT TYPE |
R-454B |
REFRIGERANT VOLUME |
84.66 oz. |
DECIBEL RATING |
61 dBA |
INVERTER |
DC |
MAX LINE SET LENGTH |
221.4 ft. |
LIQUID LINE SIZE |
1/4 in. |
SUCTION LINE SIZE |
3/8 in. |
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 |
IOS COMPATIBILITY |
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* |