Air Source Heat Pump with SG-Ready

R290 refrigerant GWP=3, inverter monoblock A+++ air source heat pump for space heating, cooling, and domestic hot water in one system.   1). R290 refrigerant, low GWP (GWP=3).2). Energy class: A+++.3). Stable operation at -25ºC4). Power Detection Function5). SG-READY Function6). 5-Inch TFT True Color Screen7). 5G/2.4G Compatible WIFI Module8). Dual Temperature Zone9). Reserved RS485 Communication Port10). Linkage Control with PV Function11). Outlet water temperature up to 75ºC.   *Installation for business, We also provide technical support.Based on a monoblock air-to-water heat pump, it catches heat energy from the ambient air and transfers it to warm/cool your home and supply sanitary hot water, up to 75% energy saving from our heat pump.*Heating in winter, Cooling in summer &Sanitary hot water the whole year,3 in 1 function satisfy people's Daily needs.*In response to the protection of the earth's home, we adopted the more enviro…