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Durable Mrcool Diy Mini Split - 30,000 Btu 2 Zone Ductless Air Conditioner And Heat Pump With 16 Ft. And 25 Ft. Install Kit, Diym227hpw03c01 - Today Only [W6lIbtSs]

$132.99 $425.99 -69%

Step into the future of comfort with MRCOOL’s innovative 4th Gen DIY Mini Split, trusted by thousands of satisfied customers! Experience unmatched climate control across your rooms, all with effortless convenience. Perfect for your home, garage, work

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Step into the future of comfort with MRCOOL’s innovative 4th Gen DIY Mini Split, trusted by thousands of satisfied customers! Experience unmatched climate control across your rooms, all with effortless convenience. Perfect for your home, garage, workshop, and beyond. The best part? You can handle the installation yourself!

Condenser (27K BTU)

  • Innovative Installation: Get ready for an unparalleled installation experience with MRCOOL’s patented Pre-Charged Quick Connect Line Sets, empowering you to install without needing a technician!
  • Durability Redefined: Protect against corrosion with the robust Gold Fin® condenser coating, specially designed for coastal areas.
  • Impressive Efficiency: Achieve incredible energy savings with a 22 SEER2 and 8.2 HSPF-5 rating.
  • Year-Round Performance: Enjoy reliable heating even in extreme cold, down to -13°F.
  • Peace of Mind: Benefit from a 7-year compressor warranty and a 5-year parts warranty.

Air Handler (12K BTU)

  • Versatile Climate Control: Enjoy personalized comfort with COOL, HEAT, AUTO, DRY, or SLEEP modes to suit any season or preference.
  • Perfect Room Coverage: Tailored for areas ranging from 376 to 500 square feet, ideal for medium-sized spaces.
  • Smart Control Anywhere: Take advantage of SmartHVAC app compatibility, giving you complete control remotely.
  • Effortless Installation: A compact and lightweight design allows for hassle-free mounting and setup.
  • Quick Connect System: Thanks to the MRCOOL Pre-Charged Quick Connect Line Set, installation is incredibly simple—no professional vacuuming needed!

Air Handler (18K BTU)

  • Versatile Climate Control: Easily adjust to COOL, HEAT, AUTO, DRY, or SLEEP modes for year-round comfort.
  • Perfect Room Coverage: Designed to suit spaces between 501 to 750 square feet, perfect for larger rooms and open areas.
  • Smart Control Anywhere: The SmartHVAC app compatibility lets you manage your system conveniently from anywhere.
  • Effortless Installation: The compact and lightweight design simplifies the mounting process significantly.
  • Quick Connect System: Simplify your setup with MRCOOL’s Pre-Charged Quick Connect Line Set—no extra tools required!

Line Set

  • Optimized System Performance: The advanced copper line set connects the MRCOOL Condenser to MRCOOL Air Handlers, enhancing performance for your Multi-Zone system. One line set per indoor unit ensures seamless operation.
  • Pre-Charged Convenience: Designed for simplicity, these line sets are pre-filled with R-410A refrigerant, making installation quick and hassle-free.
  • DIY and Cost Savings: Skip the expensive technician fees with our user-friendly design. Install confidently and save money without compromising quality.
  • Extended Flexibility: Need additional reach? Our coupler kit allows you to effortlessly connect two standard line sets, ensuring unlimited cooling and heating coverage

ELECTRICAL REQUIREMENTS

Model DIY-MULTI3-27HP230C DIY
Type 27K BTU Condenser
BTU 27,000 BTU
Power Supply 208-230V/60 Hz/1ph
Minimum Circuit (Disconnect) 26.0 A
Maximum Fuse (Breaker) 40.0 A

 

SPECIFICATIONS & DIMENSIONS

Condenser Specifications
Product Dimensions 37.24"W x 16.14"D x 31.89"H
Cooling Capacity 27,000 BTU
Heating Capacity 27,000 BTU
Zone Capacity 3
Min Ambient Cool 5F ~ 122F
Min Ambient Heat -13F ~ 75.2F
SEER 22
EER 12
Voltage Requires a minimum of 208V-230V/60HZ/26-40A (please check your home meets this electrical requirement prior to purchase)
Registered Warranty 7 Years Replacement on Compressor, 5 Years Parts
Air Handler 12K BTU
Product Dimensions 31.57"W x 7.44"D x 11.69"H
Mount Type Wall
Cooling Capacity 12,000 BTU
Heating Capacity 12,000 BTU
Registered Warranty 5 Years Parts
Modes Auto - auto selects from Cool, Heat or Fan-Only
Dry - dehumidify
Cool
Heat
Fan Only
Quiet
Sleep
Air Handler 18K BTU
Product Dimensions 42.52"W x 8.90"D x 13.19"H
Mount Type Wall
Cooling Capacity 18,000 BTU
Heating Capacity 18,000 BTU
Registered Warranty 5 Years Parts
Modes Auto - auto selects from Cool, Heat or Fan-Only
Dry - dehumidify
Cool
Heat
Fan Only
Quiet
Sleep
Line Set
Length 16 Feet
Liquid Line Size 1/4"
Suction Line Size 1/2"
Line Set
Length 25 Feet
Liquid Line Size 1/4"
Suction Line Size 1/2"


WHAT'S INCLUDED

  • 1 x 27K BTU Condenser
  • 1 x 12K BTU Air Handler
  • 1 x 18K BTU Air Handler
  • 1 x 16 ft. 1/4 x 1/2 Line Set
  • 1 x 25 ft. 1/4 x 1/2 Line Set

INSTALLATION & GUIDES

Installation Manual
Product Brochure
Performance Specifications
Warranty
Energy Guide
AHRI Certificate

      COVERAGE AREA

      Please refer to this coverage chart to determine how many BTUs are required for the area you would like to cool or heat.

      BTU  Square Feet
      9,000 BTU 180 - 375 Sq Ft.
      12,000 BTU 376 - 500 Sq Ft.
      18,000 BTU 501 - 750 Sq Ft.
      24,000 BTU 751 - 1,000 Sq Ft.
      36,000 BTU 1,001 - 1,500 Sq Ft.

       

      Some additional factors may impact performance such as insulation, ceiling height and the number of appliances in the room.

      What Our Customers Say

      January 2, 2026

      Absolutely no complaints!

      The design and feel are premium.

      - Skylar H..

      January 2, 2026

      Absolutely no complaints!

      This is a really good item.

      - Pat N..

      January 2, 2026

      Absolutely no complaints!

      So easy and a pleasure to use.

      - Gideon K..

      Write a Review

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