MRCOOL DIY Mini Split – 21,000 BTU 2 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 35 and 50 ft. Install Kit, DIYM218HPC01C15

The 4th Generation MRCOOL DIY Mini Split System is your comprehensive solution for heating and cooling your home, office, or any other space. Included in the package are: an 18K BTU Multi-Zone Condenser, 9K and 12K BTU Ceiling Cassette Air Handlers, a remote control, and the necessary lineset and communication wire for each air handler. The standout feature of this system is its DIY installation capability, allowing you to set it up with ease—eliminating the need for costly HVAC technicians or specialized equipment.

Mini Split System Includes

• MRCOOL DIY Multi-Zone 2-Zone 18K BTU Condenser, 4th Gen Series, SKU: DIY-MULTI2-18HP230C
• MRCOOL DIY Series 9K BTU Ceiling Cassette, SKU: DIYCASSETTE09HP-230C25
• MRCOOL DIY Series 12K BTU Ceiling Cassette, SKU: DIYCASSETTE12HP-230C25
• MRCOOL 35ft 1/4 x 1/2 Pre-Charged Lineset for DIY 9K, 12K & 18K Indoor, 4th Generation, SKU: DIY35-1412C
• MRCOOL 50ft 1/4 x 1/2 Pre-Charged Lineset for DIY 9K, 12K & 18K Indoor, 4th Generation, SKU: DIY50-1412C

Please note that if all air handlers are used simultaneously, their total BTU output must not exceed the condenser’s rating. Specifically, the combined output from the air handlers will never surpass the 18K BTU rating of the condenser.

Condenser 18K BTU

• Energy Efficient: This 18K BTU condenser boasts an impressive 21.2 SEER2 efficiency rating, qualifying for substantial savings through energy or tax rebates.
• Works In Extreme Temperature: Capable of heating even in temperatures as low as -13°F.
• Cool and Heat Worry-Free: This condenser is backed by a 7-year warranty on the compressor and a 5-year parts warranty. For lifetime coverage on the compressor, simply register in the MRCOOL Care Program to receive the lifetime warranty.

Air Handler 9K BTU

• Vast Coverage Area: The cassette effectively covers spaces ranging from 180 to 375 square feet.
• Versatile: This unit offers multiple operating modes, including COOL, HEAT, AUTO, DRY (dehumidify), and SLEEP.
• Out of Sight Design: Featuring a low-profile installation, this unit provides discreet heating and cooling.
• Worry-Free Installation: Designed for easy installation between various types of joists on 16-inch centers, including pre-manufactured I-joists.
• Easy Air Filter Access: The Elevation function allows the filter panel to lower for simple air filter maintenance.

Air Handler 12K BTU

• Vast Coverage Area: This cassette covers an area between 250 to 500 square feet.
• Versatile: Similar to the 9K model, it includes multiple operating modes: COOL, HEAT, AUTO, DRY (dehumidify), and SLEEP.
• Out of Sight Design: The low-profile installation ensures discreet operation for both heating and cooling.
• Worry-Free Installation: Easily fits between different types of joists on 16-inch centers, including pre-manufactured I-joists.
• Easy Air Filter Access: The Elevation function facilitates effortless access for air filter maintenance.

Line Set

• Pre-Charged: These line sets come pre-charged with the exact amount of R-410A refrigerant.
• DIY & Save Money: The pre-charged design allows for installation without the need for a certified technician, enabling cost savings.