What are the benefits of energy-saving HVAC systems based on air heat pumps?

The utility model relates to an energy-saving heating and ventilating system based on an air heat pump, which comprises a water storage tank fixedly provided with a water inlet pipeline, a water pump fixedly provided on the water inlet pipeline, and an air heat pump fixedly provided at the end of the water pump, the air heat pump is connected with a hot water pipeline, and the top end of the water storage tank is fixedly provided with a stirring mechanism which comprises a motor, a driving shaft, a stirring impeller, a fixing screw and a waterproof cap, the Motor is fixedly arranged on the top of the water storage tank, the output end of the motor is fixedly arranged with a drive shaft, the end of the drive shaft is fixedly arranged with a stirring impeller, and the stirring impeller is fixedly arranged with a fixing screw, the top part of the water storage tank is arranged on one side of the stirring mechanism, and a feeding port is internally fixed with a sealing cover. The utility model relates to an energy-saving heating and ventilating system based on an air heat pump, which belongs to the field of heating and ventilating system and can facilitate the cleaning of a water storage tank.