The MRCOOL® DIY® 5th Gen Multi-Zone 36,000 BTU Ductless Mini Split is designed to provide independent heating and cooling across three separate rooms with two 6,000 BTU wall-mounted air handlers and one 9,000 BTU wall-mounted air handler. This configuration combines flexible zoning with the capacity of a larger multi-zone condenser.
The two 6,000 BTU air handlers can condition spaces up to approximately 200 square feet each, while the 9,000 BTU air handler can cover up to approximately 400 square feet. This makes the system well suited for bedrooms, offices, smaller living areas, additions, and other spaces requiring individual temperature control.
With a 23 SEER2 rating, DC inverter technology, R-454B refrigerant, Wi-Fi and smartphone app controls, Follow Me® functionality, and MRCOOL's pre-charged Quick Connect® line set technology, this system combines efficient operation with a simplified DIY installation approach.
What's Included
-
MRCOOL DIY 5th Gen Multi-Zone 36,000 BTU Mini Split Condenser, DIY-MULTI5-36HP230D-O -
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 R-454B Quick Connect Line Sets — Choose the required line set length 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 |
36,000 BTU |
SEER2 |
23 |
EER2 |
12 |
HSPF2-4 |
9.9 |
HSPF2-5 |
7.5 |
COOLING CAPACITY |
34,000 BTU |
HEATING CAPACITY |
36,000 BTU |
TONNAGE |
3 Tons |
AIR HANDLER CONFIGURATION |
6,000 BTU + 6,000 BTU + 9,000 BTU |
AIR HANDLER COVERAGE |
Up to 200 sq. ft. each for 6K units; up to 400 sq. ft. for 9K unit |
TOTAL COVERAGE |
Up to 800 sq. ft. |
VOLTAGE |
208/230V |
PHASE |
1 |
CYCLE |
60 Hz |
REFRIGERANT |
R-454B |
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. and 1/2 in. |
MAX FUSE BREAKER |
35A |
MIN CIRCUIT AMPACITY |
30.5A |
CONDENSER NOISE |
64 dBA |
CONDENSER MODEL |
DIY-MULTI5-36HP230D-O |
AIR HANDLER MODEL |
DIY-06-HP-WMAH-230D25-O × 2; DIY-09-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 |
LOW AMBIENT COOLING |
Yes |
CERTIFICATIONS |
UL, ETL, ENERGY STAR®, AHRI |
BASE PARTS WARRANTY |
5 Years |
BASE COMPRESSOR WARRANTY |
7 Years |
SKU |
DIYM336HPW14D124 |
GTIN |
840255587464 |
UPC |
840255587464 |
















