Step into the future of comfort with MRCOOLs innovative 4th Gen DIY Mini Split, trusted by thousands of satisfied customers! Experience unmatched climate control across your rooms, all with effortless convenience. Perfect for your home, garage, workshop, and beyond. The best part? You can handle the installation yourself!

Condenser (36K BTU)

• Innovative Installation: Experience seamless installation with MRCOOLs 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 -13F.
• 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 MRCOOLs Pre-Charged Quick Connect Line Setno vacuuming or special tools needed.

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 MRCOOLs Pre-Charged Quick Connect Line Set, setting up the unit is fast and hassle-freeno professional tools required.