The MRCOOL DIY 5th Gen Mini Split System is a powerful, high-efficiency single-zone heating and cooling solution designed for easy, do-it-yourself installation. It provides the perfect balance of performance, energy savings, and convenience—ideal for larger spaces such as living rooms, garages, basements, or offices where reliable year-round comfort is essential.

Engineered for homeowners, this system features MRCOOL’s signature DIY Quick Connect line set, pre-charged with eco-friendly refrigerant for fast, secure, tool-free setup. The 5th Generation model delivers enhanced efficiency, quieter operation, and smart home compatibility with Amazon Alexa and Google Assistant.

General Features:

• 208/230V
• Impressive 22 SEER2 efficiency for dependable comfort and lower energy costs.
• Truly DIY Installation – Quick Connect® fittings and pre-charged line sets eliminate the need for vacuum pumps or specialized tools.
• Smart Control Integration – Control and monitor your system anytime, anywhere with the SmartHVAC app, Alexa, or Google Assistant.
• All-Season Performance – Provides reliable operation from -13°F to 122°F for both heating and cooling.
• Quiet & Modern Design – Low indoor noise levels and a sleek aesthetic that fits any home or workspace.
• Durable Gold Fin® Protection – Anti-corrosive coating extends the life of the outdoor condenser unit.
• Eco-Friendly Operation – Uses R-410A refrigerant for efficient and environmentally responsible performance.
• Warranty Coverage – Backed by a 5-year parts and 7-year compressor warranty for added peace of mind.

What’s Included:

• Indoor air handler
• Outdoor condenser unit
• Pre-charged line set with Quick Connect® fittings
• Communication and power cables
• Remote control
• Mounting hardware and installation manual