MRCOOL DIY Mini Split - 39,000 BTU 3 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 50 ft. Install Kit, DIYM336HPC04C74

MRCOOL DIY Mini Split - 39,000 BTU 3 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 50 ft. Install Kit, DIYM336HPC04C74

Unlock the ultimate in multi-zone comfort with the MRCOOL DIY Mini Split 39,000 BTU 3 Zone Ceiling Cassette system — engineered for business owners, contractors, and HVAC professionals who demand powerful, flexible, and cost-effective climate solutions. Imagine delivering tailored comfort across three distinct zones, whether it’s a home, workshop, garage, or commercial space, all while enjoying the freedom of a quick, hassle-free installation you can confidently handle yourself.

Say goodbye to costly technician fees and complicated setups. MRCOOL’s patented Pre-Charged Quick Connect Line Sets come pre-filled with refrigerant and require no vacuuming or special tools, making installation fast and straightforward. The included 50-foot install kit gives you extra reach for larger or more complex projects, while the coupler kit lets you extend line sets even further if needed. This means you can complete jobs faster, reduce labor costs, and take on more installations with ease.

The 36,000 BTU condenser delivers exceptional energy efficiency with a 21.5 SEER2 cooling rating and an 8.5 HSPF-5 heating rating, ensuring your customers enjoy year-round comfort without high energy bills. It performs reliably even in harsh conditions, heating effectively down to -13°F. The durable Gold Fin® coating protects the condenser from corrosion, making it ideal for coastal or challenging environments and ensuring long-lasting performance.

• 9,000 BTU Air Handler: Fits neatly between 16” ceiling joists, perfect for rooms ranging from 180 to 375 square feet. Its low-profile design keeps spaces looking clean and modern.
• 12,000 BTU Air Handler: Designed for areas between 376 and 500 square feet, offering powerful heating and cooling with a discreet ceiling installation.
• 18,000 BTU Air Handler: Ideal for larger zones from 501 to 750 square feet, delivering robust comfort with a sleek, unobtrusive design.

Each air handler integrates seamlessly with the DIY 4th gen multi-zone system, eliminating the need for ductwork and providing precise control for every space.

Your customers will appreciate the convenience of the SmartHVAC app, which puts full control of their system at their fingertips. Whether adjusting temperature, fan speed, or mode from their smartphone or tablet, they can maintain perfect comfort from anywhere.

• 3-Zone Control: Independent temperature management for three separate zones.
• Pre-Charged Quick Connect Line Sets: Fast, tool-free installation saves time and money.
• Energy Efficient: 21.5 SEER2 cooling and 8.5 HSPF-5 heating for year-round savings.
• Gold Fin® Coated Condenser: Enhanced protection against corrosion and wear.
• Compact Ceiling Cassette Design: Fits discreetly between joists for a clean look.
• SmartHVAC App: Remote access for easy, convenient control.
• Comprehensive Warranty: 7-year compressor and 5-year parts coverage.

With the MRCOOL DIY Mini Split 39,000 BTU 3 Zone Ceiling Cassette system, you’re not just installing HVAC equipment — you’re delivering a premium comfort experience that combines cutting-edge technology, effortless installation, and tailored multi-zone control. Picture completing projects faster, lowering overhead, and providing your clients with the energy-efficient comfort they deserve.

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 (9K BTU)

• 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.

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.

Air Handler (18K BTU)

• 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.

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.