The 4th Generation MRCOOL Mini Split is an all-in-one solution for cooling and heating three different rooms. The package includes a DIY 27,000 BTU Multi-Zone Condenser, two 9,000 BTU Wall Mounted Air Handlers, one 12,000 BTU Wall Mounted Air Handler, three Remotes, and three 16 ft. Installation Kits. The best part is that it is designed for easy installation, and you can do it yourself without the need for specialized tools or equipment. The MRCOOL DIY Multi also features enhanced Wi-Fi engineering, making the setup process quick and convenient. With its flexibility, this system can be installed almost anywhere.

Condenser

• When paired with select MRCOOL air handlers, this 3 Zone condenser has an impressive energy efficiency rating of 22 SEER. 
• It is designed to work effectively in all environments and can heat rooms even when temperatures drop as low as -13°F. 
• Additionally, it comes with a limited lifetime compressor warranty, which is the only one of its kind in the market.
•  By registering the product into the MRCOOL Care Program, you can enjoy added peace of mind knowing that your investment is protected for life.

Air Handler, 12K BTU, Quantity 1

• With a coverage area of up to 375 sq. ft., this unit's handler can effectively cool or heat most rooms.
•  It offers versatility with multiple operating modes, such as COOL, HEAT, AUTO, DRY (dehumidify), and SLEEP.
•  You can conveniently control the unit using the Smart HVAC app on your Apple or Android smartphone.
•  Moreover, this unit has a compact and lightweight design, making it easy to install on most interior walls using the included mounting plate.

Line Set 16 ft., Quantity 3

• To connect the MRCOOL Condenser to the MR COOL Air Handlers, you'll need a 16 ft. copper line set.
•  For Multi-Zone systems, one line set per indoor unit is required for the system to function correctly. 
• These line sets come pre-charged with the precise amount of R-410A refrigerant, allowing for a hassle-free installation process. 
• You can install the line sets yourself without the need for a certified technician, which can save you money on installation costs.

Additional Line Sets & Coupler

In case the default lengths of the line sets aren't suitable for your specific application, additional line sets are available for purchase. However, you'll need a coupler kit to connect two standard line sets together. This coupler kit enables you to extend the line sets to the required length, ensuring that the MRCOOL Condenser and MR COOL Air Handlers are connected seamlessly.

Package Include 

This package also includes a set of installation-friendly tools to make the installation process more convenient. These tools include a mounting plate for the air handlers, anchor, mounting plate screws, remote control, fixing screw for the remote controller holder (optional), remote control holder (optional), MRCOOL Mini-Stat (optional), MRCOOL Mini-Stat User Manual (optional), magnetic ring (optional), line-set adapter set (included with 4-zone & 5-zone systems only), batteries, air freshening filter, seal (for cooling & heating models), Allen wrench, installation & owner's manual, remote control manual, Smart Controller Kit, plastic wall sleeve, sound deadening pads, drain pipe, cardboard mounting plate template, Quick Connect® Line Set (refrigerant pipe)*, insulation material, non-adhesive U.V. tape, drain joint, and neoprene. These tools are designed to make the installation process more manageable, quicker, and efficient for the user.

Product Specification

Condenser Specifications

Air Handler 9K BTU

Air Handler 12K BTU

Line Set

Coverage Area

To determine the number of BTUs required for the area you would like to cool or heat, please refer to this coverage chart:

Square Feet: 180-375 | BTU = 9K

Square Feet: 376-500 | BTU = 12K

Square Feet: 501-750 | BTU = 18K

Square Feet: 751-1,000 | BTU = 24K

Square Feet: 1,001-1,500 | BTU = 36K

This chart will help you select the appropriate BTU rating for the MRCOOL Mini Split System that is suitable for your space.