MRCOOL DIY 4th Generation, 36K BTU Ductless Mini-Split Heat Pump System (DIY-36-HP-WM-230C25)

Think you can’t install an HVAC system yourself? Think again. The MrCool DIY 36k BTU Ductless Heat Pump Mini Split System is designed for easy, hassle-free installation—no special tools or experience required. 

This unit delivers year-round comfort while reducing energy costs. Whether you're upgrading your home, adding climate control to a new space, or replacing an outdated system, the MRCOOL DIY Mini-Split is the perfect choice for homeowners seeking convenience and performance.

Key Features:

• DIY 4th Generation E Star 36k BTU Ductless Mini-Split Heat Pump Complete System - 208-230V/60Hz
• Easy DIY installation - this unit comes with a pre-charged quick connect DIY lineset that allows you to install this innovative ductless system without special tools, equipment or training. No need to hire an HVAC professional!
• Cooling efficiency - up to 18 SEER
• Gold Fin® condenser: for corrosion-resistant coastal living
• Variable-speed DC inverter compressor technology cuts operating costs
• Uses a R-410A environmentally friendly refrigerant
• Control your unit from anywhere with your Apple or Android smart device and an internet connection
• Industry-leading warranty: Standard 7-year compressor warranty, 5-year parts warranty; limited lifetime compressor warranty (with registration)

Product Specifications:

Why Choose MRCOOL DIY?

• True DIY Installation – Save thousands on labor costs.
• Pre-Charged Quick Connect Line Set – No refrigerant handling required.
• Energy Star Certified – Designed for maximum efficiency and cost savings.
• Industry-Leading Warranty – Protects your investment for years to come.
  

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