1.Keep running at -10 deg c with good COP.
2.White/Black /Grey galvanized steel shell optional.
3.Using high efficient copper tube in shell heat exchanger (plate heat exchanger optional),and word famous inverter compressor.
4.Automatic temperature sensing functions, can be controlled by the thermostat.
5.Auto malfunction checking function and various of intelligent protection.
6.Applicable to Fan coil heating/cooling, floor heating, domestic hot water heating etc.
7.Door open design for indoor unit, more user’ s friendly.