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This 4th Generation MRCOOL Mini Split includes a DIY 36,000 BTU Multi-Zone Condenser, two 18,000 BTU Ceiling Cassette Air Handler and two Remotes. The best part about all of this is that you can install it yourself!

Package Includes

This package does not include linesets, don't forgot to scroll up and add them!


  • 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, 18K BTU, Quantity 2

    • Large Coverage Area. Handler covers an area up to 750 sq. ft.
    • Versatile. Incredibly versatile and equipped with multiple operating modes, which include COOL, HEAT, AUTO, DRY (dehumidify), and SLEEP.
    • Out of Sight Design. This unit has low profile installation for out of sight heating & cooling.
    • Worry-Free Installation. Easily install between all types of joists on 16" center - including pre-manufactured I-joists
    • Easy Air Filter Access. By activating the Elevation function on the remote controller (or smart controller), the filter panel will lower for easy air filter maintenance.


            Product Dimensions 37.24"W x 16.14"D x 31.89"H
            Cooling Capacity 36000 BTU
            Heating Capacity 36000 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)

            Air Handler 18K BTU

            Product Dimensions 50.31"W x 13.19"D x 8.98"H
            Mount Type Ceiling Cassette
            Cooling Capacity 17,000 BTU
            Heating Capacity 19,000 BTU
            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 2 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump, DIY-BC-236HP1818

            by MRCOOL
            SKU DIY-BC-236HP1818
            In stock, ready to ship now
            Save $1,351.50
            Original Price $5,856.50
            Current Price $4,505.00

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