Innovative heating & air solutions for your family.

Where Innovation Meets Year-Round Comfort

Upgrade your home’s heating and cooling effortlessly with the MRCOOL DIY Mini Split, offering hassle-free installation and exceptional energy efficiency. Thanks to its patented pre-charged line sets, you can set it up without professional assistance and enjoy year-round climate control. Designed with a high SEER rating, this system helps you save on energy costs while maintaining optimal comfort in any space.

Equipped with a variable-speed inverter compressor, wireless control via smart devices, and compatibility with Amazon Alexa and Google Assistant, the MRCOOL DIY Mini Split integrates seamlessly into modern home automation systems. Available in multiple sizes, it provides reliable, quiet operation, making it ideal for bedrooms, living rooms, or any room in need of personalized climate control. Backed by an industry-leading warranty, it’s the perfect solution for long-term comfort and savings.

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862 products

  • MRCOOL DIY Mini Split - 27,000 BTU 2 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 25 ft. Install Kit, DIYM227HPC01C07
    Vendor:
    MRCOOL

    MRCOOL DIY Mini Split - 27,000 BTU 2 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 25 ft. Install Kit, DIYM227HPC01C07

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  • MRCOOL DIY Mini Split - 21,000 BTU 2 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 25 ft. Install Kit, DIYM227HPC00C07
    Vendor:
    MRCOOL

    MRCOOL DIY Mini Split - 21,000 BTU 2 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 25 ft. Install Kit, DIYM227HPC00C07

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  • MRCOOL DIY Mini Split - 24,000 BTU 2 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 16 ft. Install Kit, DIYM227HPC02C00
    Vendor:
    MRCOOL

    MRCOOL DIY Mini Split - 24,000 BTU 2 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 16 ft. Install Kit, DIYM227HPC02C00

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  • MRCOOL DIY Mini Split - 30,000 BTU 2 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 16 ft. and 25 ft. Install Kit, DIYM236HPC00C01
    Vendor:
    MRCOOL

    MRCOOL DIY Mini Split - 30,000 BTU 2 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 16 ft. and 25 ft. Install Kit, DIYM236HPC00C01

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  • MRCOOL DIY Mini Split - 36,000 BTU 2 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 25 ft. Install Kit, DIYM236HPC01C07
    Vendor:
    MRCOOL

    MRCOOL DIY Mini Split - 36,000 BTU 2 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 25 ft. Install Kit, DIYM236HPC01C07

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  • MRCOOL DIY Mini Split - 18,000 BTU 2 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 16 ft. and 25 ft. Install Kit, DIYM218HPC00C01
    Vendor:
    MRCOOL

    MRCOOL DIY Mini Split - 18,000 BTU 2 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 16 ft. and 25 ft. Install Kit, DIYM218HPC00C01

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  • MRCOOL DIY Mini Split - 21,000 BTU 2 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 16 ft. and 25 ft. Install Kit, DIYM218HPC01C01
    Vendor:
    MRCOOL

    MRCOOL DIY Mini Split - 21,000 BTU 2 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 16 ft. and 25 ft. Install Kit, DIYM218HPC01C01

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  • MRCOOL DIY Mini Split - 27,000 BTU 2 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 16 ft. Install Kit, DIYM227HPC01C00
    Vendor:
    MRCOOL

    MRCOOL DIY Mini Split - 27,000 BTU 2 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 16 ft. Install Kit, DIYM227HPC01C00

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  • MRCOOL DIY Mini Split - 27,000 BTU 2 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 16 ft. and 25 ft. Install Kit, DIYM227HPC01C01
    Vendor:
    MRCOOL

    MRCOOL DIY Mini Split - 27,000 BTU 2 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 16 ft. and 25 ft. Install Kit, DIYM227HPC01C01

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  • MRCOOL DIY Mini Split - 18,000 BTU 2 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 25 ft. Install Kit, DIYM218HPC00C07
    Vendor:
    MRCOOL

    MRCOOL DIY Mini Split - 18,000 BTU 2 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 25 ft. Install Kit, DIYM218HPC00C07

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  • MRCOOL DIY Mini Split - 18,000 BTU 2 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 16 ft. Install Kit, DIYM218HPC00C00
    Vendor:
    MRCOOL

    MRCOOL DIY Mini Split - 18,000 BTU 2 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 16 ft. Install Kit, DIYM218HPC00C00

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  • MRCOOL Downflow Application 14 In. Square to Round Adaptor Kit for 2-3 Signature Packaged Units, M14DSR4260A
    Vendor:
    MRCOOL

    MRCOOL Downflow Application 14 In. Square to Round Adaptor Kit for 2-3 Signature Packaged Units, M14DSR4260A

    7 7 total reviews

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  • MRCOOL DIY Series 18K BTU Ceiling Cassette, DIYCASSETTE18HP-230C25
    Vendor:
    MRCOOL

    MRCOOL DIY Series 18K BTU Ceiling Cassette, DIYCASSETTE18HP-230C25

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  • MRCOOL DIY Series 12K BTU Ceiling Cassette, DIYCASSETTE12HP-230C25
    Vendor:
    MRCOOL

    MRCOOL DIY Series 12K BTU Ceiling Cassette, DIYCASSETTE12HP-230C25

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  • MRCOOL DIY Series 9K BTU Ceiling Cassette, DIYCASSETTE09HP-230C25
    Vendor:
    MRCOOL

    MRCOOL DIY Series 9K BTU Ceiling Cassette, DIYCASSETTE09HP-230C25

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  • MRCOOL DIY Mini Split - 45,000 BTU 5 Zone Ductless Air Conditioner and Heat Pump, DIY-B-548HP0909090909
    Vendor:
    MRCOOL

    MRCOOL DIY Mini Split - 45,000 BTU 5 Zone Ductless Air Conditioner and Heat Pump, DIY-B-548HP0909090909

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