• Use low GWP R32 refrigerant.
• Higher efficient heating/cooling-Saving energy cost
• Intelligent control:No human attendance is required
• Heating&Cooling function
• Corrosion proof titanium heat exchanger-Long life span
• Strong ABS plastic cabinet
• Rotary/Scroll world brand compressor
• Waterproof display and control panel
• Flow switch protection
• High/low pressure switch protection
• Reverse cycle defrosting
• Wide working temperature range-Extend swimming seasons
• Self-diagnosis-Displaying error code on control panel
• Plug and play installation and operation
• Patented Design