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This 4th Generation MRCOOL Mini Split includes a DIY 36,000 BTU Multi-Zone Condenser, four 9,000 BTU Wall Mounted Air Handler, and four Remotes. The best part about all of this is that you can install it yourself!

Package Includes

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  • Energy Efficient. This 4 Zone condenser, when paired with select MRCOOL air handlers, is capable of producing an impressive 21.5 SEER efficiency rating.
  • Works In All Environments. The capability to continue to deliver heating performance when temperatures reach -13°F
  • Lifetime Warranty. For added peace of mind, this is the only condenser on the market that comes with a limited lifetime compressor warranty. Simply register into the MRCOOL Care Program to get the lifetime warranty!

    Air Handler, 9K BTU, Quantity 4

    • Large Coverage Area. Handler covers an area up to 375 sq. ft.
    • Versatile. Incredibly versatile and equipped with multiple operating modes, which include COOL, HEAT, AUTO, DRY (dehumidify), and SLEEP.
    • Easy to Control. This unit also has the capability to be controlled by your Apple or Android smartphone through the use of the Smart HVAC app.
    • Convenient Installation. With its light and compact design, it can be installed easily to most interior walls with the included mounting plate.


    Product Dimensions 37.24"W x 16.14"D x 31.89"H
    Cooling Capacity 36,000 BTU
    Heating Capacity 36,000 BTU
    Zone Capacity 4
    Cool Mode - Outdoor Operating Temperature Range 5F ~ 122F
    Heat Mode - Outdoor Operating Temperature Range -13F ~ 75.2F
    SEER 21.5
    EER 10.5
    Voltage Requires a minimum of 208V-230V/60HZ/27-45A (please check your home meets this electrical requirement prior to purchase)
    Registered Warranty
    7 Years Replacement on Condenser, 5 Years Parts

    Air Handler 9K BTU

    Product Dimensions 31.57"W x 7.44"D x 11.69"H
    Mount Type Wall
    Cooling Capacity 9,000 BTU
    Heating Capacity 9,000 BTU
    Registered Warranty 5 Years Parts
    Modes Auto - auto selects from Cool, Heat or Fan-Only
    Dry - dehumidify
    Fan Only
    Installation Manual
    Product Brochure
    Performance Specifications
    Energy Guide
    AHRI Certificate

    Free Express Shipping on All orders within the USA 

    30 Day Free Returns on all orders

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    MRCOOL DIY Mini Split - 36,000 BTU 4 Zone Ductless Air Conditioner and Heat Pump, DIY-B-436HP09090909

    by MRCOOL
    SKU DIY-B-436HP09090909
    In stock, ready to ship now
    Save $800.00
    Original Price $4,675.00
    Current Price $3,875.00

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