MRCOOL DIY Mini Split - 33,000 BTU 3 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 25 ft. Install Kit, DIYM336HPC03C28

MRCOOL DIY Mini Split - 33,000 BTU 3 Zone Ceiling Cassette Ductless Air Conditioner and Heat Pump with 25 ft. Install Kit (DIYM336HPC03C28)

Elevate your climate control game with the MRCOOL 4th Generation DIY 33,000 BTU 3 Zone Ceiling Cassette Mini Split — a versatile, high-performance system designed for seamless multi-zone comfort. Whether it’s your home, garage, workshop, or commercial space, this system empowers you to deliver precise heating and cooling across three distinct zones, all while enjoying the freedom and savings of a simple DIY installation.

At the core of this system is a robust 36,000 BTU condenser that combines energy efficiency with resilience. Boasting a 21.5 SEER2 and 8.5 HSPF-5 rating, it ensures your customers enjoy significant energy savings without sacrificing comfort. The Gold Fin® condenser coating provides superior corrosion resistance, making this unit ideal for coastal or harsh environments. Plus, it performs reliably even when outdoor temperatures drop as low as -13°F, delivering warmth when it’s needed most.

Each zone is served by MRCOOL’s OuttaSight ceiling cassette air handlers, designed to fit discreetly between standard 16” ceiling joists. The 9,000 BTU units efficiently condition spaces from 180 to 375 square feet, while the 12,000 BTU handlers handle rooms between 376 and 500 square feet. This low-profile design keeps your ceilings clean and stylish, while the quiet operation ensures comfort without disruption.

Take command of your environment with the SmartHVAC app, offering remote control access so you or your customers can adjust settings from anywhere via smartphone or tablet. The system’s multi-zone compatibility means each room can be customized independently, eliminating the need for bulky ductwork and giving you ultimate flexibility.

MRCOOL’s patented Pre-Charged Quick Connect Line Sets make installation straightforward and stress-free. Each line set comes pre-filled with environmentally friendly R-410A refrigerant, eliminating the need for vacuum pumps or specialized tools. This design not only saves on costly technician fees but also reduces installation time, allowing you to complete projects quickly and confidently. Need more reach? The optional coupler kit lets you connect multiple line sets for extended coverage.

• Multi-Zone Control: Independently manage three rooms with quiet, efficient ceiling cassette air handlers
• High Efficiency: 21.5 SEER2 and 8.5 HSPF-5 ratings for energy savings and consistent comfort
• Durable Design: Gold Fin® coating protects against corrosion in challenging environments
• DIY Friendly: Pre-charged Quick Connect line sets simplify installation—no special tools required
• Smart App Control: Adjust settings remotely with the intuitive SmartHVAC app
• Flexible Coverage: Air handlers designed to fit a range of room sizes from 180 to 500 sq. ft.

Deliver a superior climate solution that combines cutting-edge technology, sleek design, and DIY convenience with the MRCOOL DIY 33,000 BTU 3 Zone Ceiling Cassette Mini Split. Perfect for contractors, business owners, and homeowners alike, this system transforms any space into a comfortable, energy-efficient environment your customers will appreciate.

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.

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.

Installation Manual
Product Brochure
Performance Specifications
Warranty
Energy Guide
AHRI Certificate