The MRCOOL DIY 5th Gen 36,000 BTU Mini Split System is a high-capacity, single-zone heating and cooling solution built for easy, do-it-yourself installation. It delivers powerful performance, superior energy efficiency, and all-season comfort—perfect for large spaces such as open-concept living areas, workshops, or small commercial applications.

Designed with homeowners in mind, this system features MRCOOL’s innovative DIY Quick Connect® line set, pre-charged with eco-friendly refrigerant for fast, professional-grade installation without specialized tools. The 5th Generation model offers improved efficiency, whisper-quiet operation, and smart control integration compatible with Amazon Alexa and Google Assistant for total convenience.

General Features:

• 208/230V
• Outstanding 18 SEER2 efficiency delivers powerful performance with reduced energy consumption.
• DIY Installation – Quick Connect® fittings and pre-charged line sets allow for secure, no-vacuum installation by the homeowner.
• Smart Control Ready – Adjust settings and monitor performance via the SmartHVAC app, Alexa, or Google Assistant.
• All-Season Reliability – Provides heating and cooling in temperatures ranging from -13°F to 122°F.
• Quiet & Contemporary Design – Minimal indoor noise and a modern aesthetic suited for residential or light commercial environments.
• Gold Fin® Corrosion Protection – Extends the lifespan of the outdoor condenser and enhances durability in harsh weather.
• Eco-Friendly Refrigerant – Uses R-410A refrigerant for efficient, environmentally responsible operation.
• Warranty Coverage – Backed by a 5-year parts and 7-year compressor warranty for long-term 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