MRCOOL DIY 5th Gen Multi-Zone 2-Zone 27,000 BTU 23 SEER2 (9K + 24K) Ductless Mini-Split Air Conditioner and Heat Pump

MRCOOL DIY Multi-Zone 27,000 BTU 23 SEER2 2-Zone Ductless Heat Pump Split System (9K + 24K)

Heat or cool two separate spaces with ease using the MRCOOL DIY Multi-Zone 27,000 BTU 23 SEER2 2-Zone Ductless Heat Pump Split System – 9K + 24K. Designed for homeowners who want professional performance without the expensive installation costs, this system delivers powerful, energy-efficient comfort for year-round use.

System Coverage

• 9,000 BTU Air Handler – Ideal for rooms up to 400 sq. ft.

• 24,000 BTU Air Handler – Perfect for larger spaces up to 1,100 sq. ft.

• Condenser Capacity – 27,000 BTUs, supporting up to four indoor units. (For larger setups, consider the DIY Multi 36,000 BTU system, which supports up to five zones.)

Key Benefits

• True DIY Installation: Pre-charged Quick Connect line sets with eco-friendly R-454B refrigerant mean no vacuum pump, gauges, or specialty tools required.

• All-Season Comfort: Enjoy reliable cooling in the summer, heating in the winter, and built-in dehumidification for damp weather.

• Smart Control: Manage comfort from anywhere using the MRCOOL Smart Controller app (iOS/Android) or with Amazon Alexa and Google Home. Includes wireless remotes for each air handler.

• Energy Efficient: High 23 SEER2 rating with inverter technology helps reduce utility bills.

• Warranty Protection: 7-Year Compressor, 5-Year Parts Manufacturer Warranty, plus optional Lifetime Compressor Warranty.

Features You’ll Love

• Easy-to-use wireless remotes & app integration

• Auto, sleep, and timer modes for maximum efficiency

• Gold Fin® condenser for corrosion resistance

• Low ambient cooling for year-round performance

• Quiet operation with mute function option

• LED display with troubleshooting codes and filter cleaning alerts

• Emergency manual mode for maintenance or power recovery

• 100% sealed system with lifetime technical support

Included in Package

• (1) 27,000 BTU Multi-Zone Condenser

• (1) 9,000 BTU Indoor Wall Air Handler

• (1) 24,000 BTU Indoor Wall Air Handler

• Pre-charged Quick Connect line sets (choose lengths separately)

• Wireless remotes & Smart Controller compatibility

✅ Perfect for homeowners, landlords, and remodels who want affordable, reliable, and easy-to-install comfort.