This 4th generation MRCOOL DIY 27k BTU 22 SEER 2-Zone Ductless Heat Pump Split System-12k plus 12k is easily installed without any special tools or training. There is no need for an HVAC professional to assist. This is easily done with the help of the Quick Connect line sets pre-charged with refrigerant R-410A， which is safer for the environment compared to previous common refrigerants. The new DIYPRO cable also eases the installation process by providing mechanical protection without the need for an electrical conduit.
Gold fin condenser: corrosion resistant - live on the coast， don't worry， our condenser is built to resist long term corrosion
Standard 7-year compressor/5-year parts warranty， register for limited lifetime compressor warranty
Energy efficient DC inverter
R-410A environmentally friendly refrigerant
100% sealed system
DC inverter and variable speed compressor technology minimizes operating costs
Follow me feature
Smartphone app controls
Lifetime technical support
Works with Alexa
Works with Google assistant
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