R290 Premium Residential Heat Pump for Heating and Cooling

R290 Premium Residential Heat Pump for Heating and Cooling. Heating, cooling, and domestic hot water (DHW) in one system. Triple refrigerant safety protection system including pressure relief valve, gas separator, and check valve for enhanced system safety. Ultra-quiet operation: Sound power level as low as 49 dB(A). 7" HD touchscreen controller with advanced functions including energy efficiency statistics and SG Ready. Smart app control via Wi-Fi and 4G connectivity. Flexible system configurations with optional hydro box, water tank, and control box, or as a full monoblock.