MRCOOL DIY 5th Gen Mini Split - 5-Zone 55K BTU Ductless Air Conditioner & Heat Pump Condenser with 18K, 12K, 12K, 12K, 9K Wall Mount Air Handlers

The 5th Generation MRCOOL DIY 18K BTU Ductless Heat Pump Single Zone Mini-Split Air Handler is a robust and efficient solution for spaces up to 800 sq. ft. Engineered for homeowners, it offers a genuine DIY installation process, requiring no specialized tools or professional help, making setup swift, simple, and economical. A key feature is the pre-charged 25-foot DIY QuickConnect line set, pre-filled with R-454B refrigerant, eliminating the need for vacuuming and reducing installation time and labor costs. The DIYPRO cable replaces electrical conduit, enhancing durability and protection against outdoor elements and wildlife. The Follow Me function ensures even temperature distribution, while Dry Mode regulates humidity for comfortable indoor conditions. The Gold Fin Condenser provides superior corrosion resistance, ideal for coastal environments. Backed by industry-leading warranties—a limited lifetime warranty, a 7-year compressor warranty, and a 5-year parts warranty—this MRCOOL DIY system offers reliable, year-round climate control with innovative features and easy installation.

• Tailor your mini-split system: Select the ideal line set length for each zone above the 'Add to Cart' button
• Experience ultra-efficient cooling and heating: Up to 22 SEER2 and 10.6 HSPF2-4 for energy-saving year-round comfort
• DIY-friendly QuickConnect setup: No vacuuming or professional tools required — pre-charged line sets for swift installation
• Smart control at your fingertips: Manage via SmartHVAC app, Alexa, Google Assistant, or included remote
• Industry-leading warranty: Includes 5-year parts, 7-year compressor, and lifetime replacement with MRCOOL Care registration