SKU: 38891167344

MRCOOL DIY 4th Gen 2-Zone 27,000 BTU 22 SEER (9K + 18K) Ductless Mini Split AC and Heat Pump with Ceiling Cassettes - 230V

Sale price$2017.80 Regular price$2242.00
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Description

MRCOOL DIY 4th Gen 2-Zone 27,000 BTU 22 SEER (9K + 18K) Ductless Mini Split AC and Heat Pump with Ceiling Cassettes - 230VMRCOOL DIY Multi Zone 4th Gen 27K BTU Dual Zone Ductless Mini Split with Ceiling Cassettes (9K + 18K) The MRCOOL DIY 4th Gen 27,000 BTU Dual Zone Mini Split System is a cutting edge solution for efficient, discreet, and customizable climate control. This package includes two ceiling cassette air handlers (9,000 BTU and 18,000 BTU) and a powerful 27,000 BTU condenser, offering comfort and flexibility for two distinct spaces. With DIY installation,

 

MRCOOL DIY Multi Zone 4th Gen 27K BTU Dual Zone Ductless Mini Split with Ceiling Cassettes (9K + 18K)

The MRCOOL DIY 4th Gen 27,000 BTU Dual Zone Mini Split System is a cutting-edge solution for efficient, discreet, and customizable climate control. This package includes two ceiling cassette air handlers (9,000 BTU and 18,000 BTU) and a powerful 27,000 BTU condenser, offering comfort and flexibility for two distinct spaces. With DIY installation, homeowners can save significantly on setup costs without compromising on performance.


Key Features

1. Energy-Efficient and Environmentally Friendly

  • Up to 22 SEER Efficiency Rating: Optimized to lower energy bills and reduce environmental impact.
  • Gold Fin® Technology: Ensures durability against long-term corrosion, ideal for coastal or high-humidity environments.
  • Eco-Friendly R-410A Refrigerant: Safe and sustainable, promoting an environmentally conscious lifestyle.

2. Innovative Ceiling Cassette Design

  • Low-Profile Installation: Seamlessly integrates into ceilings with standard 16-inch joists.
  • Discreet Comfort: Hidden air handlers eliminate the need for bulky wall units or ductwork.

3. Advanced Heating and Cooling Capabilities

  • 9K BTU Air Handler: Covers up to 375 sq. ft., perfect for small to medium-sized rooms.
  • 18K BTU Air Handler: Covers up to 750 sq. ft., ideal for larger living areas or open spaces.
  • All-Season Performance: Operates efficiently in extreme conditions, from -13°F for heating to 122°F for cooling.

4. DIY Installation and Convenience

  • Pre-Charged Quick Connect® Line Sets: Eliminates the need for HVAC professionals, making installation straightforward.
  • No-Vac® Coupler: Expands line set options for greater flexibility.
  • Comprehensive DIY Resources: Includes video guides and detailed instructions for hassle-free setup.

5. Smart Technology Integration

  • Smart HVAC App: Control your system remotely using your smartphone.
  • Alexa and Google Home Compatibility: Enable voice control for effortless operation.
  • Troubleshooting Alerts: Built-in diagnostics displayed on the air handler’s digital panel.

6. Robust Warranty

  • Lifetime Compressor Warranty: Unique to MRCOOL, providing long-term peace of mind.
  • Standard Warranty: 7-year compressor and 5-year parts coverage.

Specifications

Condenser

  • Cooling/Heating Capacity: 27,000 BTU
  • Efficiency Ratings: SEER: 22 | EER: 12.5 | HSPF: 10.6/8.6
  • Operating Temperature Range:
    • Cooling: 5°F ~ 122°F
    • Heating: -13°F ~ 75.2°F
  • Voltage Requirements: 208-230V/60HZ/18-25A
  • Dimensions: 35.04"W x 13.46"D x 26.50"H
  • Noise Level: 59 dBA
  • Maximum Line Set Length: 98.42 ft.
  • Warranty: Limited Lifetime Compressor (with registration), 7-year compressor, 5-year parts

Ceiling Cassette Air Handlers

  1. 9K BTU Air Handler:
    • Coverage Area: Up to 375 sq. ft.
    • Modes: COOL, HEAT, AUTO, DRY, FAN-ONLY, SLEEP
    • Dimensions: 31.57"W x 7.44"D x 11.69"H
    • Warranty: 5-year parts
  2. 18K BTU Air Handler:
    • Coverage Area: Up to 750 sq. ft.
    • Modes: COOL, HEAT, AUTO, DRY, FAN-ONLY, SLEEP
    • Dimensions: 42.52"W x 8.90"D x 13.19"H
    • Warranty: 5-year parts

Pre-Charged Line Sets

  • Lengths Available: 16 ft., 25 ft., 35 ft., or 50 ft.
  • Refrigerant: Pre-charged with R-410A for easy DIY installation.

Why Choose the MRCOOL DIY 27K BTU Dual Zone System?

  1. Customized Comfort: Tailor the temperature of two zones to meet individual needs.
  2. Sleek and Subtle Design: Ceiling cassettes blend seamlessly into the room for a modern aesthetic.
  3. Cost Savings: Avoid expensive professional installation with pre-charged line sets and DIY support.
  4. Energy Efficiency: Enjoy reduced utility bills without sacrificing performance.
  5. Smart Home Ready: Control your HVAC system remotely with cutting-edge smart technology.

Perfect Applications

  • Homes: Comfort for bedrooms, living rooms, or office spaces.
  • Offices: Tailored temperature control for meeting rooms or individual workspaces.
  • Renovations and New Construction: Flexible, energy-efficient HVAC for various projects.

Order Today

Upgrade your home or office climate control with the MRCOOL DIY 4th Gen 27K BTU Dual Zone Mini Split System. Enjoy quiet operation, energy savings, and unmatched convenience with this innovative, user-friendly HVAC solution.

Order now from MRCOOL DIY Direct and transform your space!

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 38891167344

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David
Lake Worth, US
★★★★★ 5
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Color: Gold-blue
It is a very handsome watch. Looks like it will withstand the abuse i do to everything. Price was great, delivery was early and it looks better in person. Great deal.
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Reviewed in the United States on March 3, 2026
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David
Lexington, US
★★★★★ 4
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Color: Gold-blue
As advertised hard to adjust band but attractive functional
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Reviewed in the United States on February 25, 2026
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Keith
Natrona Heights, US
★★★★★ 5
Acceptable quality!
Color: Gold-blue
Works great- band kind of flimsy!
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Reviewed in the United States on June 1, 2026
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Amazon Customer
New York, US
★★★★★ 1
band will not adjust.
Color: Gold-blue
Can't adjust band. Instructions say push pin out in direction of arow, with tool supplied. Pin does not move, tool bends. pins have screw slots tool only has round push. Shame I liked the look of watch but wonder about quality.
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Reviewed in the United States on March 23, 2026
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Amazon Customer
West Palm Beach, US
★★★★★ 5
very expensive looking, like a rolex. But very large had to remove several links.
Color: Gold-blue
Luckily, I know a friend who is a watch guy or else this length is for a really big wristed guy. The look is great, left it a tad loose so it doesnt catch on my wrist hairs, and it isn't so thats good. Very sleek and Rolex looking. The glass is faceted too, to give a prism look. Great buy and price. Wanted an inexpensive yet everyday watch from metal and this does the job. Almost looks too rich now I am afraid to wear it in Los Angeles LMFAO.
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Reviewed in the United States on December 10, 2025

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