Benefits:
• Liquid crystal display and touch-screen operation;
• integrated Wifi module
• a three-way valve, a room thermostat (temperature sensor), a water heater sensor, a signal cable between the indoor and outdoor unit, a coarse cleaning filter, a bottom heating cable for the outdoor unit are included in the set;
• working temperature in heating mode down to -25 °C, in cooling mode - from 10 to 48°C ambient temperature;
• the leaving water temperature is up to +60°C
• refrigerant circuit R32.
Values ​​of heat pump operating parameters when T = + 7 ° C / + 35 ° C:
• rated heating power (underfloor heating): 4.0 kW;
• electricity consumption (floor heating): 0.78 kW;
• COP (underfloor heating) efficiency up to: 5.1.
Values ​​of heat pump operating parameters when T = + 35 ° C / + 18 ° C:
• cooling capacity (floor cooling): 3.8 kW;
• electricity consumption (floor cooling): 0.82 kW;
• EER (floor cooling) efficiency up to: 4.75.
Indoor unit parameters:
• backup heating element: 1.5 + 1.5 kW - useful when the heat received from the air is not sufficient to raise the temperature of the heat carrier;
• integrated adjustable flow circulation pump;
• safety valve 1/2 ", 3bar;
• noise pressure level: 29 dB (A);
• Copper pipe diameter: 1/4 "+ 1/2"

Gree user manual