This 4th Generation MRCOOL Ceiling Cassette Mini Split system provides a comprehensive solution for heating and cooling two distinct rooms. Included in your package are: a DIY 36,000 BTU Multi-Zone Condenser, one 12,000 BTU Ceiling Cassette Air Handler, one 18,000 BTU Ceiling Cassette Air Handler, two remote controls, and two 25 ft. installation kits. This low-profile system eliminates the need for ductwork or wall space, allowing it to blend seamlessly into any environment. The most advantageous feature is that you can undertake the installation yourself!

Package Includes

• MRCOOL DIY Multi-Zone 4-Zone 36K BTU Condenser, 4th Gen Series, DIY-MULTI4-36HP230C
• MRCOOL DIY Series 12K BTU Ceiling Cassette, DIYCASSETTE12HP-230C25
• MRCOOL DIY Series 18K BTU Ceiling Cassette, DIYCASSETTE18HP-230C25
• MRCOOL 25ft 1/4 x 1/2 Pre-Charged Lineset for DIY 9K, 12K & 18K Indoor, DIY25-1412 (x2)

Condenser

• Energy Efficient. This 4-Zone condenser, when paired with select MRCOOL air handlers, achieves an impressive efficiency rating of 21.5 SEER.
• Works In All Environments. Capable of providing heat even in temperatures as low as -13°F.
• Warranty. For your peace of mind, this condenser is backed by a 7-year replacement warranty and a 5-year parts warranty.

Air Handler, 12K BTU, Quantity 1

• Large Coverage Area. This air handler efficiently covers spaces of up to 500 sq. ft.
• Versatile. Exceptionally adaptable, it features multiple operating modes: COOL, HEAT, AUTO, DRY (dehumidify), and SLEEP.
• Out of Sight Design. The low-profile installation ensures discreet heating and cooling.
• Worry-Free Installation. Designed for easy installation between various joist types on 16" centers, including pre-manufactured I-joists.
• Easy Air Filter Access. The Elevation function on the remote control (or smart controller) allows the filter panel to lower for hassle-free maintenance.

Air Handler, 18K BTU, Quantity 1

• Large Coverage Area. This air handler covers an area up to 750 sq. ft.
• Versatile. Incredibly versatile, it offers multiple operating modes: COOL, HEAT, AUTO, DRY (dehumidify), and SLEEP.
• Out of Sight Design. The low-profile installation provides discreet heating and cooling.
• Worry-Free Installation. Easily installable between all types of joists on 16" centers, including pre-manufactured I-joists.
• Easy Air Filter Access. The Elevation function on the remote control (or smart controller) allows the filter panel to lower for easy maintenance.

Line Set 25 ft., Quantity 2

• Pre-Charged. These copper line sets come pre-charged with the exact amount of R-410A refrigerant.
• DIY & Save Money. This pre-charged feature enables you to complete the installation without needing a certified technician, resulting in significant cost savings.