What is the beneficial technical effect of Air Heat pump water heaters?

The utility model relates to an air heat pump water heater, which comprises a condenser, a compressor and a gain device, and the condenser, a compressor and a gain device are interconnected, a first refrigerant controller is arranged on the pipe connecting the condenser and the air evaporator, and a second refrigerant controller is arranged on the pipe connecting the condenser and the heat source evaporator. Compared with the prior art, the beneficial technical effect of the utility model is that the heat source evaporator and the air evaporator are arranged in parallel, and the monitoring element and the operation device are added, when the heat demand unit is larger than the cold demand unit, when the heat demand unit is equal to or less than the cooling demand unit, the heat demand unit is transferred to the heat source evaporator, so as to balance the heat exchange, ensure the stability of the system and improve the operating efficiency.