Take control of your comfort with the MRCOOL DIY 5th Gen Multi-Zone Mini Split System – the easiest and most affordable way to enjoy powerful, energy-efficient heating and cooling without the need for professional installation.
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Comfort for Two Rooms: Heat or cool two separate spaces (up to 150 sq. ft. each) with independent temperature control for a personalized experience.
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DIY Installation Made Easy: No HVAC license or special tools required—just basic hand tools and you’re set.
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Year-Round Energy Savings: With up to 23.9 SEER2 cooling efficiency and 10 HSPF2-4 heating performance, this system helps cut down on energy costs.
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All-Season Performance: Enjoy reliable comfort even in extreme weather—heating works efficiently down to -13°F.
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Peace of Mind Warranty: Backed by a 7-Year Compressor Replacement and 5-Year Parts Coverage.
Whether it’s sweltering summer heat or frigid winter nights, the MRCOOL DIY 5th Gen Mini Split keeps your home comfortable while keeping energy bills low. Smart. Simple. Affordable.
WHAT YOU GET:
MRCOOL DIY® 5th Gen 18,000 BTU 3-Zone Multi-Zone Mini Split Condenser 230V (DIY-MULTI3-18HP230D-O)
MRCOOL DIY® 5th Gen 6,000 BTU Multi-Zone Mini Split Air Handler 230V (DIY-06-HP-WMAH-230D25-O)
NOTE: Line sets are not included. Please choose your line set above.
SPECIFICATIONS:
| SYSTEM OVERVIEW |
| System Type |
Ductless Mini Split Air Conditioner & Heat Pump |
| Zones |
2 |
| Capacity |
Total: 12,000 BTU
Zone 1: 6,000 BTU
Zone 2: 6,000 BTU
|
| Coverage Area |
Total: 300 sq. ft.
Zone 1: 150 sq. ft.
Zone 2: 150 sq. ft.
|
| Refrigerant |
R-454B |
| Line Sets Included |
None - Choose Your Line Sets Above! |
| Warranty |
7 Years Compressor
5 Years Parts
|
| OUTDOOR UNIT (18K) x 1 |
| Model |
DIY-MULTI3-18HP230D-O |
| Dimensions |
35.04" W x 13.46" D x 26.50" H |
| Cooling Capacity |
18,000 BTU |
| SEER2 |
23.9 |
| EER2 |
13.0 |
| Heating Capacity |
18,000 BTU |
| HSPF2-4 |
10.0 |
| HSPF2-5 |
7.8 |
| Outdoor Noise Level |
60.0 dB(A) |
| Outdoor Operating Temperature |
Cooling: -13°F – 122°F
Heating: -13°F – 75°F
|
| Voltage |
208–230V |
| Phase |
1 |
| Cycle |
60Hz |
| Min Circuit Ampacity |
16.0A |
| Max Fuse Breaker |
20.0A |
| Weight |
101.63 lbs |
| Certifications |
ENERGY STAR Certified
AHRI Certified
UL Listed
ETL Listed
|
| INDOOR UNIT (6K) x 2 |
| Model |
DIY-06-HP-WMAH-230D25-O |
| Dimensions |
31.57" W x 7.44" D x 11.69" H |
| Mounting Type |
Wall |
| Cooling Capacity |
6,000 BTU |
| Heating Capacity |
6,000 BTU |
| Coverage Area |
100 to 150 sq. ft. |
| Liquid Line Size |
1/4" |
| Suction Line Size |
3/8" |
| Modes |
Auto Mode: Automatically selects heating or cooling based on the room's temperature.
Cool Mode: Lowers the room temperature to your desired setting.
Heat Mode: Raises the room temperature to your desired setting.
Fan-Only Mode: Circulates air without heating or cooling.
Dry Mode (Dehumidification): Reduces humidity levels in the room.
Sleep Mode: Gradually adjusts temperature settings for comfortable sleep and energy savings.
|
| Weight |
24.47 lbs |
GUIDE:
