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Compact Mrcool Diy Mini Split - 21,000 Btu 2 Zone Ductless Air Conditioner And Heat Pump With 50 Ft. Install Kit, Diym218hpw01c22 With A 95% Price Cut [T2hXMCGo]

$136.99 $438.99 -69%

MRCOOL DIY Mini Split System: Comprehensive Cooling and Heating Solution Introducing the cutting-edge 4th Generation MRCOOL DIY Mini Split System, designed to provide efficient cooling and heating for two separate rooms. This DIY-friendly package inc

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MRCOOL DIY Mini Split System: Comprehensive Cooling and Heating Solution

Introducing the cutting-edge 4th Generation MRCOOL DIY Mini Split System, designed to provide efficient cooling and heating for two separate rooms. This DIY-friendly package includes all the essential components for a seamless installation, allowing you to create a customized climate control solution for your home. With a 21,000 BTU condenser, 9,000 BTU and 12,000 BTU air handlers, and a 50 ft. installation kit, this system is perfect for any space.

Key Features and Specifications

The MRCOOL DIY Mini Split System stands out for its remarkable efficiency and versatility. The condenser boasts a 21 SEER efficiency rating, ensuring energy savings and reduced utility bills. It operates effectively in diverse environments, maintaining heating capabilities down to -13°F. Each air handler offers multiple operating modes, including COOL, HEAT, AUTO, DRY, and SLEEP, allowing for personalized comfort control. With pre-charged copper line sets, installation is simplified, making this system an ideal choice for DIY enthusiasts looking to save on installation costs.

Practical Applications and Benefits

Whether you're looking to upgrade your home's climate control system or add additional heating and cooling to a specific area, the MRCOOL DIY Mini Split System delivers. Its ability to cover large areas, such as up to 375 sq. ft. for the 9,000 BTU air handler and up to 500 sq. ft. for the 12,000 BTU air handler, makes it suitable for a variety of rooms. The system's smart features, including WiFi control via your smartphone, provide convenience and ease of use. With a limited lifetime compressor warranty and the MRCOOL Care Program, you can enjoy peace of mind knowing your investment is protected.

What Our Customers Say

January 5, 2026

Absolutely no complaints!

I'm so very happy with this item.

- Lilliana D..

January 5, 2026

Absolutely no complaints!

A product that truly shines.

- Hazel Y..

January 5, 2026

Absolutely no complaints!

It's a clear winner in my book.

- Atticus C..

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