MRCOOL DIY 18K BTU Ductless Mini Split Heat Pump Complete System, Energy Star, 4th Gen, DIY-18-HP-WM-230C25
$2,156.00
DIY 4th Generation E Star 18k BTU Ductless Mini-Split Heat Pump Complete System 208-230V/60Hz
- Fast, Free Shipping
- 30-Day Money-back Guarantee
- Payment Methods
This system offers efficient heating and cooling for spaces up to 750 sq. ft., boasting an Energy Star certified, 22.70 SEER efficiency rating. Its standout feature is its easy installation, requiring only a few hours and basic hand tools, thanks to the included pre-charged 25 ft. line set. The system offers multiple operating modes including AUTO, HEAT, COOL, FAN-ONLY, DRY (dehumidification), and SLEEP.
Features:
- Efficiency:Â Up to 22.70 SEER, ensuring energy savings.
- Gold Fin Condenser:Â Corrosion-resistant design suitable for coastal living, ensuring longevity.
- Variable-speed DC Inverter Compressor Technology:Â Reduces operating costs.
- Environmentally Friendly:Â Utilizes R-410A refrigerant.
- Warranty:Â Standard 7-year compressor/5-year parts warranty with the option to register for a limited lifetime compressor warranty.
Additional Functions:
- Follow Me Function:Â Adjusts room temperature based on remote controller location.
- Smartphone Operation:Â Control the system remotely via the Smart HVAC app, offering convenience and flexibility.
MRCOOL stands by the quality of this system, offering a limited lifetime compressor warranty, a testament to its durability and reliability.
| 5 star | 0% | |
| 4 star | 0% | |
| 3 star | 0% | |
| 2 star | 0% | |
| 1 star | 0% |
Our best Products
-
Product Overview
   DIY Installation    Â
  Wall Mounted                      Â
   Number of Zones: 1
  Voltage: 208 to 230 Â
  Outdoor Operating Temp (Cool): -13°F to 122°F   Â
  Outdoor Operating Temp (Heat): -13°F to 75.2°F
-
What's Included
Air Handler

Condenser

Line Set

Wall Sleeve

Communication Wire

Remote Control

-
Specifications and Dimensions
Condenser Dimensions 35.04″W x 13.46″D x 26.50″H Condenser Weight 94.36 lbs Air Handler Dimensions 42.52″W x 8.90″D x 13.19″H Air Handler Weight 34.61 lbs SEER2 22.70 EER2 12.60 SEER 22 EER 12.5 COP 47 3.74 HSPF2 9.80 HSPF hspf4/hspf5 : 11.5/9 CFM 465.29/361.76/304.12 Tonnage 1.5 Cooling Capacity 18,000 BTU Heating Capacity 18,000 BTU Voltage Requires a minimum of 208-230V/60HZ/18-30A (please check your home meets this electrical requirement prior to purchase) Phase 1 Cycle 60 Hz Max Fuse Breaker 30 A Min Circuit Ampacity 18 A Color White Rate Load 0.25 A Max Coverage Area Up to 750 sqft Zone Capacity 1 Refrigerant Type R-410A Refrigerant Volume 56.44 oz Decibel Rating 44.5/37/31 Decibel Rating Low 31 dBA Decibel Rating High 44.5 dBA Oscillation 4-W Inverter Yes Min Ambient Cool -13F – 122F Min Ambient Heat -13F – 75F Line Set Length 25ft Max Lineset Length 98.42 ft Liquid Line Size 1/4 in Suction Line Size 1/2 in Compressor Motor Type Rotary Condenser Fan Motor RPM 810/720 Blower Motor RPM 1120/950/700 Auxiliary Heater Available No Modes Fan Only
Quiet Mode
Auto CoolWifi Compatibility Yes App Compatibility Yes Compatible with iOS
AndroidIncludes Remote
BatteriesCertifications UL Listed
Energy Star
AHRIWarranty 5-year Parts / 7-year Compressor Restricted States GU; PR; VI -
Coverage Area
Please refer to the coverage chart below to determine the required BTUs for cooling or heating your desired area:
- Square Feet: 180-375 | BTU: 9K (SKU: 12345)
- Square Feet: 376-500 | BTU: 12K (SKU: 12346)
- Square Feet: 501-750 | BTU: 18K (SKU: 12347)
- Square Feet: 751-1,000 | BTU: 24K (SKU: 12348)
- Square Feet: 1,001-1,500 | BTU: 36K (SKU: 12349)
Please note that additional factors such as insulation, ceiling height, and the number of appliances in the room may affect performance. For further assistance, please contact our Sales Team.
-
-
Handling Line Sets
When installing your MRCOOL system, handle refrigerant lines carefully to ensure optimal performance and prevent damage.
Bending the Copper Lines: Maintain a minimum 4-inch bend radius and use smooth curves instead of sharp angles to protect the lines and ensure proper refrigerant flow.
Avoid Repeated Bending: Bending copper lines more than three times can harden and weaken them, increasing the risk of breakage. Handle with care and minimize adjustments.
For best results, use gradual bends and consult a licensed professional or our support team if needed.





















