Heat Pump : 1. Applied range:domestic or commercial heating. 2. Automatic prevent freezing function in the winter. Heat Pump :Series JModel KRS-9J1KRS-9J1AKRS-14J1KRS-14J1AKRS-18J2KRS-28J2KRS-60J2KRS-70J2Power supply(V/Ph/Hz) 220-240/1/50380/3/50Floor heatingHeating capacitykw8.58.5141417.5285868 Rated power inputkw2.22.23.63.64.47.41518 COPw/w3.83.83.93.94.03.83.93.8Fan coil heatingHeating ...