Introduction to air source water heater: 
Air source heat pump water heater is a device that uses high-tech technology to absorb energy from the air and heat cold water. It has the characteristics of safety, environmental protection, energy conservation, and low-carbon, and can provide a more comfortable use effect than solar energy.

Introduction to the working principle of air source water heater 
When the working fluid evaporates from liquid to vapor under low pressure and low temperature conditions in the evaporator, it needs to absorb heat from the surrounding air as its required latent heat of vaporization, which achieves the task of absorbing heat in low-temperature environments. The low-pressure and low-temperature vapor working fluid enters the compressor and is compressed into high-temperature and high-pressure vapor working fluid. When the high-temperature vapor working fluid enters the condenser, it releases latent heat and heats relatively low-temperature water. This cycle is repeated, and according to the corresponding calculation and control, the required amount of hot water is produced.