![A MRCOOL DIY Mini Split - 30,000 BTU 2 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump, DIY-BC-227HP1218 with an outdoor unit and two different styles of indoor units, showcasing remote control options, including a traditional remote and smartphone app control.](http://mrcooldiydirect.com/cdn/shop/products/mrcool-diy-mini-split-30000-btu-2-zone-ceiling-cassette-ductless-air-conditioner-and-heat-pump-diy-bc-227hp1218-550823.webp?v=1708579076&width=1445)
![A sleek and modern bedroom featuring a comfortable bed, a cozy sitting area, and a tidy workstation against a backdrop of large windows with a view of greenery, all bathed in natural light, complement the MRCOOL DIY Mini Split - 30,000 BTU 2 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump from MRCOOL DIY Direct.](http://mrcooldiydirect.com/cdn/shop/products/mrcool-diy-mini-split-30000-btu-2-zone-ceiling-cassette-ductless-air-conditioner-and-heat-pump-diy-bc-227hp1218-633223.webp?v=1707941916&width=1445)
![A compact and modern MRCOOL DIY Direct air conditioner outdoor unit with a prominent fan grille and logo.](http://mrcooldiydirect.com/cdn/shop/products/mrcool-diy-mini-split-30000-btu-2-zone-ceiling-cassette-ductless-air-conditioner-and-heat-pump-diy-bc-227hp1218-323139.webp?v=1707941920&width=1445)
![A modern MRCOOL DIY Mini Split - 30,000 BTU 2 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump unit with visible vents and control panel.](http://mrcooldiydirect.com/cdn/shop/products/mrcool-diy-mini-split-30000-btu-2-zone-ceiling-cassette-ductless-air-conditioner-and-heat-pump-diy-bc-227hp1218-576047.webp?v=1702673054&width=1445)
![A white MRCOOL DIY Mini Split - 30,000 BTU 2 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with the brand name "MRCOOL DIY Direct" on the upper left corner.](http://mrcooldiydirect.com/cdn/shop/products/mrcool-diy-mini-split-30000-btu-2-zone-ceiling-cassette-ductless-air-conditioner-and-heat-pump-diy-bc-227hp1218-598274.webp?v=1707941925&width=1445)
![A modern, white, tower-style air purifier with multiple air intake vents - MRCOOL DIY Mini Split - 30,000 BTU 2 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump, DIY-BC-227HP1218 on a white background. Brand name: MRCOOL DIY Direct](http://mrcooldiydirect.com/cdn/shop/products/mrcool-diy-mini-split-30000-btu-2-zone-ceiling-cassette-ductless-air-conditioner-and-heat-pump-diy-bc-227hp1218-900556.webp?v=1707941934&width=1445)
![A modern external unit of a MRCOOL DIY Mini Split - 30,000 BTU 2 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump isolated on a white background by MRCOOL DIY Direct.](http://mrcooldiydirect.com/cdn/shop/products/mrcool-diy-mini-split-30000-btu-2-zone-ceiling-cassette-ductless-air-conditioner-and-heat-pump-diy-bc-227hp1218-649810.webp?v=1707941944&width=1445)
![Metallic rectangular electronic component with multiple screw holes and a plastic connector housing on one end, ideal for MRCOOL DIY Mini Split - 30,000 BTU 2 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump.](http://mrcooldiydirect.com/cdn/shop/products/mrcool-diy-mini-split-30000-btu-2-zone-ceiling-cassette-ductless-air-conditioner-and-heat-pump-diy-bc-227hp1218-974504.webp?v=1708579078&width=1445)
![Side view of a wall-mounted MRCOOL DIY Direct metal enclosure, possibly for furnace or computer hardware, with a hinged front cover.](http://mrcooldiydirect.com/cdn/shop/products/mrcool-diy-mini-split-30000-btu-2-zone-ceiling-cassette-ductless-air-conditioner-and-heat-pump-diy-bc-227hp1218-359289.webp?v=1708579084&width=1445)
![](http://mrcooldiydirect.com/cdn/shop/files/female-customer-support-operator-headset-600nw-102124561.webp?v=1710218479)
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PRODUCT DESCRIPTION
PRODUCT DESCRIPTION
This 4th Generation MRCOOL Mini Split includes a DIY 27,000 BTU Multi-Zone Condenser, one 12,000 BTU Ceiling Cassette Air Handler, one 18,000 BTU Ceiling Cassette Air Handler and two Remotes. The best part about all of this is that you can install it yourself!
Condenser
- Energy Efficient. This 3 Zone condenser, when paired with select MRCOOL air handlers, is capable of producing an impressive 22 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, 12K BTU, Quantity 1
- Large Coverage Area. Handler covers an area up to 500 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.
Air Handler, 18K BTU, Quantity 1
- 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.
If all air handlers are run simultaneously, their combined BTU output will not exceed the BTU rating of the condenser. In this case, the combined BTU output of the Air Handlers will never exceed the 27K BTU rating of the Condenser.