MRCOOL DIY Mini Split - 27,000 BTU 2 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 50 ft. Install Kit, DIYM227HPC01C22

With two powerful ceiling cassette air handlers — a 9,000 BTU unit perfect for rooms between 180 and 375 square feet, and an 18,000 BTU unit designed for larger spaces up to 750 square feet — this system delivers precise, customizable heating and cooling exactly where your clients need it. Both air handlers fit neatly between standard 16” ceiling joists, creating a sleek, low-profile installation that blends effortlessly into any ceiling. The multi-zone capability lets you configure zones independently, eliminating the need for bulky ductwork and giving your clients the ultimate in comfort control.

The MRCOOL DIY Mini Split system features patented Pre-Charged Quick Connect Line Sets, included with a generous 50-foot length, that come pre-filled with R-410A refrigerant. This innovation allows you to install without vacuum pumps, special tools, or expensive technician visits. The result? Faster installations, reduced labor costs, and more jobs completed with less hassle. Plus, the included coupler kit lets you extend the line sets effortlessly, offering unmatched flexibility for larger or complex projects.

At the heart of the system is a 27,000 BTU condenser coated with MRCOOL’s Gold Fin® technology, engineered to resist corrosion even in harsh coastal environments. With an impressive 22 SEER2 cooling efficiency and an 8.2 HSPF-5 heating rating, this unit delivers energy savings your customers will appreciate month after month. It also provides reliable heating performance down to -13°F, ensuring consistent comfort no matter the season.

Enhance your clients’ experience with full remote control capabilities via the SmartHVAC app. Whether adjusting temperatures from the couch or across town, this feature adds a layer of convenience and sophistication that sets your installations apart.

• Two ceiling cassette air handlers (9K & 18K BTU) for precise multi-zone comfort
• Durable 27K BTU Gold Fin® coated condenser for long-lasting coastal resistance
• High-efficiency 22 SEER2 cooling and 8.2 HSPF-5 heating ratings
• 50 ft. Pre-Charged Quick Connect Line Sets for fast, tool-free installation with extended reach
• Reliable heating down to -13°F for year-round performance
• SmartHVAC app compatibility for remote climate control convenience
• 7-year compressor warranty and 5-year parts warranty for peace of mind

With the MRCOOL DIY Mini Split 27,000 BTU 2 Zone Ceiling Cassette system, you’re not just installing HVAC equipment — you’re delivering a premium, energy-efficient, and user-friendly comfort solution that drives your business forward. Work smarter, install faster, and provide superior multi-zone climate control with confidence on every project.

• Innovative Installation: Get ready for an unparalleled installation experience with MRCOOL’s patented Pre-Charged Quick Connect Line Sets, empowering you to install without needing a technician!
• Durability Redefined: Protect against corrosion with the robust Gold Fin® condenser coating, specially designed for coastal areas.
• Impressive Efficiency: Achieve incredible energy savings with a 22 SEER2 and 8.2 HSPF-5 rating.
• Year-Round Performance: Enjoy reliable heating even in extreme cold, down to -13°F.
• Peace of Mind: Benefit from a 7-year compressor warranty and a 5-year parts warranty.

• Compact Ceiling Installation: The MRCOOL DIY Series OuttaSight 9k BTU Ceiling Cassette fits seamlessly between 16” ceiling joists, delivering a sleek and space-saving installation.
• Multi-Zone Compatibility: Designed to integrate with the DIY 4th gen MZ system, it enables multi-zone configurations and eliminates the need for ductwork.
• Ideal Coverage Area: Perfect for spaces ranging from 180 to 375 square feet, making it suitable for both small and medium-sized rooms.
• Remote Control Access: Enjoy effortless control with SmartHVAC app compatibility, enabling management from anywhere via a smartphone or tablet.
• Effortless Installation: Simplify setup with MRCOOL’s Pre-Charged Quick Connect Line Set—no vacuuming or special tools needed.

• Compact Ceiling Installation: The MRCOOL DIY Series OuttaSight 18k BTU Ceiling Cassette fits neatly within 16” ceiling joists for a clean and unobtrusive appearance.
• Multi-Zone Compatibility: Built to work with the DIY 4th gen MZ system for multi-zone functionality and ductless operation.
• Ideal Coverage Area: Capable of managing heating and cooling needs in spaces of 501 to 750 square feet with ease.
• Remote Control Access: Take full command using the SmartHVAC app, ensuring convenience whether at home or away.
• Effortless Installation: With MRCOOL’s Pre-Charged Quick Connect Line Set, setting up the unit is fast and hassle-free—no professional tools required.

• Optimized System Performance: The advanced copper line set connects the MRCOOL Condenser to MRCOOL Air Handlers, enhancing performance for your Multi-Zone system. One line set per indoor unit ensures seamless operation.
• Pre-Charged Convenience: Designed for simplicity, these line sets are pre-filled with R-410A refrigerant, making installation quick and hassle-free.
• DIY and Cost Savings: Skip the expensive technician fees with our user-friendly design. Install confidently and save money without compromising quality.
• Extended Flexibility: Need additional reach? Our coupler kit allows you to effortlessly connect two standard line sets, ensuring unlimited cooling and heating coverage.