MRCOOL DIY® Easy Pro® 18K BTU 5th Gen Mini Split System 230V w/ 11.5 ft Quick Connect® Line Set | EZPRO-18-HP-23011DE-O

MRCOOL DIY® Easy Pro® 18K BTU 5th Gen Mini Split System with 11.5 ft Quick Connect® Line Set The MRCOOL® DIY® Easy Pro® 18K BTU 5th Gen mini split system delivers powerful single-zone heating and cooling for garages, workshops, living rooms, additions, basements, and open-concept spaces up to 800 square feet. Designed for true do-it-yourself installation, this 230V ductless mini split heat pump includes an 11.5 ft pre-charged Quick Connect® line set factory-sealed with R-454B refrigerant, eliminating the need for vacuum pumps, manifold gauges, or professional HVAC installation. With inverter-driven performance rated up to 20.0 SEER2 and 8.5 HSPF2-4, the Easy Pro® 18K delivers reliable year-round comfort while helping reduce energy consumption. Built-in Wi-Fi compatibility, ultra-quiet operation, washable filters, and upgraded warranty coverage make this single-zone mini split system an excellent solution for larger residential and light commercial spaces requiring dependable climate control without contractor installation costs. Key Features True DIY® Installation: Includes an 11.5 ft pre-charged Quick Connect® line set that eliminates the need for vacuum pumps, manifold gauges, or refrigerant charging. High-Efficiency Inverter Technology: Variable-speed DC inverter compressor technology continuously adjusts performance to maintain comfort while minimizing energy use. Reliable Heating & Cooling: Designed to operate in outdoor temperatures ranging from -13°F to 122°F for dependable year-round performance. Quiet Indoor Comfort: Sleep mode operates as low as 18.5 dB(A), making this system ideal for bedrooms, offices, workshops, and living spaces. Smart HVAC Control: Compatible with the MRCOOL® Smart HVAC Controller®, Amazon Alexa, Google Assistant, and smartphone app control. Easy Maintenance: Washable filters and Gold Fin® condenser coating help simplify maintenance while protecting long-term durability. Enhanced Warranty Coverage: Includes a 5-year compressor warranty and 3-year parts warranty. Product Specifications Specification MRCOOL DIY® Easy Pro® 18K Model Number EZPRO-18-HP-23011DE-O Indoor Unit Model EZPRO-18-HP-WMAH-230DE-O Outdoor Unit Model EZPRO-18-HP-C-23011DE-O Cooling Capacity 18,000 BTU/h Heating Capacity 18,000 BTU/h Recommended Coverage Area Up to 800 sq. ft. SEER2 20.0 EER2 9.8 HSPF2-4 8.5 HSPF2-5 6.6 Voltage 208-230V, 1 Phase, 60Hz Indoor MCA 3.0A Indoor Max Fuse / Breaker 15A Outdoor MCA 15.0A Outdoor Max Fuse / Breaker 20A Included Line Set 11.5 ft pre-charged Quick Connect® line set Refrigerant R-454B Refrigerant Charge 34.92 oz. Piping Size 1/4" liquid line / 1/2" gas line Indoor Noise Level 46.5 / 43 / 36.5 / 30 / 18.5 dB(A) Outdoor Noise Level 55 dB(A) Indoor Dimensions 38.23" W x 8.98" D x 12.64" H Outdoor Dimensions 30.12" W x 11.93" D x 21.85" H Indoor Net / Gross Weight 30.64 / 44.97 lbs. Outdoor Net / Gross Weight 62.61 / 82.23 lbs. Warranty 5-year compressor warranty / 3-year parts warranty Certification ETL Listed What Makes the New EZPRO Version Different? This updated MRCOOL DIY® Easy Pro® model includes an 11.5 ft pre-charged Quick Connect® line set and updated warranty coverage compared to earlier Easy Pro® versions that included a 16 ft installation kit. Both versions use R-454B refrigerant and deliver similar heating and cooling performance, but the new EZPRO package offers a shorter included line set and stronger warranty coverage. Best Uses for the MRCOOL Easy Pro® 18K Mini Split Garages Workshops Living rooms Finished basements Additions Open-concept spaces Large offices Detached buildings DIY Comfort for Larger Spaces The MRCOOL DIY® Easy Pro® 18K mini split system provides powerful ductless heating and cooling for larger residential spaces without requiring expensive professional installation. With its 230V operation, inverter-driven efficiency, built-in smart controls, and included Quick Connect® line set, this system delivers dependable year-round comfort with simplified DIY installation.