MRCOOL DIY Mini Split - 36,000 BTU 3 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 50 ft. Install Kit, DIYM336HPC05C74

MRCOOL DIY Mini Split - 36,000 BTU 3 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 50 ft. Install Kit, DIYM336HPC05C74

Step into the future of climate control with the MRCOOL DIY Mini Split 36,000 BTU 3 Zone Ceiling Cassette system — a powerful solution designed for business owners, contractors, and professionals who want to deliver exceptional comfort with the freedom and savings of DIY installation. Imagine effortlessly creating perfectly balanced temperatures across multiple rooms or zones, all while cutting down on labor costs and installation complexity.

This system features a 36,000 BTU condenser paired with three sleek 12,000 BTU ceiling cassette air handlers, engineered to fit neatly between standard 16” ceiling joists for a low-profile, modern look. Whether you're outfitting a home, garage, workshop, or commercial space, you’ll provide consistent, whisper-quiet heating and cooling that adapts to each zone’s unique needs — no bulky ductwork required. Picture your clients or occupants enjoying optimal comfort in every corner, year-round.

MRCOOL’s patented Pre-Charged Quick Connect Line Sets revolutionize the installation process. Pre-filled with refrigerant and designed for easy, tool-free connections, these line sets eliminate the need for vacuum pumps or expensive technician visits. Included with a 50-foot install kit, they give you the flexibility to position units exactly where needed, speeding up project timelines and reducing costs without sacrificing quality.

The Gold Fin® coated condenser offers superior protection against corrosion, especially in coastal or harsh environments, ensuring lasting durability. With impressive energy efficiency ratings of 21.5 SEER2 and 8.5 HSPF-5, this system not only delivers comfort but also helps lower energy bills. Plus, it operates reliably in extreme cold, heating effectively even when temperatures drop to -13°F.

Take command of your multi-zone system with the SmartHVAC app, giving you remote access to adjust temperatures, switch modes, and manage each zone from anywhere. This level of control adds unmatched convenience for busy professionals and end users alike.

• 36,000 BTU condenser powering 3 zones for precise climate control
• 12,000 BTU ceiling cassette air handlers designed for seamless ceiling installation
• Pre-Charged Quick Connect Line Sets with 50 ft. install kit for hassle-free setup
• Gold Fin® condenser coating for enhanced corrosion resistance
• Energy efficient: 21.5 SEER2 and 8.5 HSPF-5 ratings
• Extreme cold operation: reliable heating down to -13°F
• SmartHVAC app compatibility for remote zone management
• Comprehensive warranty: 7 years on compressor, 5 years on parts

Choosing the MRCOOL DIY Mini Split 36,000 BTU 3 Zone Ceiling Cassette system means equipping yourself with a cutting-edge, reliable solution that combines high performance with installation simplicity. Visualize completing your installations faster, reducing costs, and delivering superior comfort that impresses clients and occupants alike. With MRCOOL, you’re not just installing HVAC equipment — you’re creating smart, efficient environments built to last.

Condenser (36K BTU)

• Innovative Installation: Experience seamless installation with MRCOOL’s patented Pre-Charged Quick Connect Line Sets, ensuring a hassle-free process without needing a technician.
• Corrosion Resistance: Shield your system from coastal elements with the robust Gold Fin® condenser coating.
• Energy Efficiency: Save on energy with an impressive 21.5 SEER2 and 8.5 HSPF-5 rating.
• Extreme Performance: Heat efficiently even when temperatures plunge to -13°F.
• Reliable Warranty: Enjoy peace of mind with a 7-year compressor warranty and a 5-year parts warranty.

Air Handler (12K BTU)

• Compact Ceiling Installation: The MRCOOL DIY Series OuttaSight 12k BTU Ceiling Cassette fits easily between 16” ceiling joists for a modern, low-profile look.
• Multi-Zone Compatibility: Operates smoothly with the DIY 4th gen MZ system to support multi-zone configurations and remove the need for ductwork.
• Ideal Coverage Area: Designed to efficiently heat or cool spaces between 376 and 500 square feet.
• Remote Control Access: Gain full control of your unit with the SmartHVAC app, providing convenience from virtually anywhere.
• Effortless Installation: Installation is a breeze with MRCOOL’s Pre-Charged Quick Connect Line Set, allowing a fast and simple setup process.

Line Set

• 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.