MRCOOL DIY 5th Generation 36,000 BTU Single Zone Mini Split System DIY-36-HP-WM-230D25-O
The Ultimate Solution for Large Spaces (1,000–1,500 sq. ft.)
Take complete control of your indoor comfort with the MRCOOL DIY® 5th Generation 36,000 BTU Single Zone Mini Split System — the most powerful single-zone solution in the DIY lineup. Designed for large spaces ranging from 1,000 to 1,500 sq. ft., this system delivers robust, energy-efficient heating and cooling all year long, without the need for professional installation.
The included 25-foot Quick Connect® line set is pre-charged with R-454B refrigerant, eliminating the need for vacuuming or refrigerant handling. Paired with the DIYPRO® cable, setup is fast, secure, and safe for first-time installers. Thanks to its inverter-driven compressor, this system intelligently adapts to your environment, optimizing efficiency while minimizing energy use.
Smart technology is built-in, allowing you to personalize your comfort from anywhere via the MRCOOL SmartHVAC app, or using voice control through Alexa and Google Assistant. Designed with longevity in mind, it also features Gold Fin® corrosion-resistant coating to protect against the elements, making it a reliable long-term solution for challenging climates.
Key Features:
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36,000 BTU Capacity: Perfect for large zones between 1,000–1,500 sq. ft., offering powerful cooling and heating performance for expansive areas.
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ENERGY STAR® Certified: Reduces energy consumption and lowers utility costs while delivering reliable performance.
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True DIY Installation: No HVAC tools or technician needed thanks to the pre-charged Quick Connect® line set and DIYPRO® cable, making it ideal for first-time installers.
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Pre-Charged with R-454B Refrigerant: Low-GWP, eco-conscious refrigerant that enhances energy efficiency and reduces environmental impact.
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Inverter Technology: Provides consistent, adaptive climate control and quieter operation, adjusting to the environment for optimal performance.
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Smart Control Options: Compatible with the SmartHVAC app, Amazon Alexa, and Google Assistant for effortless remote control and voice activation.
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Wireless Remote Included: Convenient manual control from anywhere in the room for quick adjustments to your comfort settings.
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Gold Fin® Corrosion Protection: Increases durability and extends unit life, especially in coastal or humid environments, ensuring reliable long-term performance.
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All-Weather Heating & Cooling: Engineered for high performance in both hot and cold conditions, providing year-round comfort in any climate.
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5-Year Compressor & 1-Year Parts Warranty: Backed by MRCOOL’s leading support, ensuring peace of mind and long-term durability.
Whether you're upgrading a large living space, studio, garage, or open-concept home area, the MRCOOL DIY 36K BTU Mini Split offers an unbeatable combination of power, efficiency, and ease of installation — all from the comfort of home, with no professional required.
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