Description

MRCOOL DIY Mini Split 21,000 BTU 2-Zone Ceiling Cassette Ductless Air Conditioner & Heat Pump

Model: DIYM218HPC01C00

The 4th Generation MRCOOL DIY Ceiling Cassette Mini Split System delivers efficient heating and cooling for two separate rooms. Designed for DIY installation, this low-profile system eliminates the need for ductwork or wall space, seamlessly integrating into any room while providing powerful climate control.

Included in the package are an 18,000 BTU multi-zone condenser, one 9,000 BTU ceiling cassette air handler, one 12,000 BTU ceiling cassette air handler, two remote controls, and two 16 ft. installation kits.


Package Includes

• MRCOOL DIY Multi-Zone 2-Zone 18K BTU Condenser (4th Gen) – DIY-MULTI2-18HP230C

• MRCOOL DIY 9K BTU Ceiling Cassette Air Handler – DIYCASSETTE09HP-230C25

• MRCOOL DIY 12K BTU Ceiling Cassette Air Handler – DIYCASSETTE12HP-230C25

• Two 16 ft. Copper Line Sets – DIY16-1412 (pre-charged with R-410A refrigerant)

Note: When both air handlers operate simultaneously, the total BTU output remains within the 18,000 BTU capacity of the condenser.


Condenser Features

• Energy Efficient: Achieves up to 21 SEER when paired with compatible MRCOOL air handlers

• All-Climate Performance: Provides heating even at -13°F

• Extended Warranty: 7-year condenser coverage and 5-year parts warranty

• DIY Installation: Designed for easy setup with pre-charged line sets


Ceiling Cassette Air Handler – 9K BTU

• Coverage Area: Up to 375 sq. ft.

• Operating Modes: COOL, HEAT, AUTO, DRY (dehumidify), and SLEEP

• Low-Profile Design: Fits discreetly between 16" centered joists, including pre-manufactured I-joists

• Convenient Maintenance: Filter panel lowers automatically using the remote’s Elevation function


Ceiling Cassette Air Handler – 12K BTU

• Coverage Area: Up to 500 sq. ft.

• Operating Modes: COOL, HEAT, AUTO, DRY (dehumidify), and SLEEP

• Low-Profile Design: Seamlessly integrates into ceilings

• Convenient Maintenance: Filter panel lowers automatically via the Elevation function on the remote


Line Sets (16 ft., Quantity: 2)

• Pre-Charged: Comes pre-charged with the exact amount of R-410A refrigerant for hassle-free installation

• DIY Friendly: No certified technician required, saving installation costs


Why Choose MRCOOL DIY Ceiling Cassette?

• Effortless DIY installation

• Discreet ceiling integration with powerful multi-zone control

• Smart Wi-Fi control compatible with Apple & Android devices

• Reliable performance in extreme climates

• Peace of mind with extended warranty coverage