MRCOOL DIY 18K BTU Ductless Mini Split Heat Pump Complete System, Energy Star, 4
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MRCOOL 4th Generation DIY 18K BTU, 22.70 SEER Ductless Heat Pump
The MRCOOL 4th Generation DIY 18K BTU, 22.70 SEER Ductless Heat Pump system offers a complete solution to your home’s heating and cooling needs. This powerful single-zone unit is designed to efficiently heat and cool areas up to 750 sq. ft. and includes everything you need: an 18K condenser, an 18K wall-mounted air handler, and a 25 ft. Pre-Charged Quick-Connect Line Set filled with R-410A refrigerant.
With an impressive 22.70 SEER rating and Energy Star certification, this system delivers premium performance while cutting energy costs. What sets it apart is the easy, do-it-yourself installation. Homeowners can complete setup in just a few hours using basic hand tools—no professional required.
This system also includes multiple operating modes—AUTO, HEAT, COOL, FAN-ONLY, DRY (dehumidification), and SLEEP—and advanced features like the Follow Me function, which adjusts temperature based on the handheld remote’s location. It’s also WiFi-compatible via the Smart HVAC app, allowing you to control your system from anywhere.
Key Features
• Up to 22.70 SEER Energy Star Certified Efficiency
• Covers areas up to 750 sq. ft.
• DIY installation with Pre-Charged 25 ft. Quick-Connect Line Set
• Gold Fin® condenser: corrosion-resistant, ideal for coastal regions
• Variable-speed DC inverter compressor for lower operating costs
• Environmentally friendly R-410A refrigerant
• Multiple operating modes: AUTO, HEAT, COOL, FAN-ONLY, DRY, SLEEP
• Follow Me feature for location-based temperature adjustment
• WiFi-enabled with Smart HVAC app (Apple & Android)
• Standard 7-Year Compressor / 5-Year Parts Warranty
• Register to receive MRCOOL's Limited Lifetime Compressor Warranty
Experience comfort, savings, and control—powered by one of the most user-friendly HVAC systems on the market.
