(b) safety: the real separation of hydropower, the operation of the system without the possibility of flammable, explosive, toxic, short circuits in traditional water heaters (fuel or gas, or electric water heaters), and the absence of any transmission pipelines such as pipe gas, and the absence of eruptions, is a safe and reliable hot water system. 3. Environmental non-pollution: no combustion or emissions during the operation of products, no atmospheric pollution, and extremely low energy consumption, which is a green and environmentally friendly product, is in line with our current national policy of "energy conservation and reduction" and is an environmentally sound product for sustainable development. Intelligent comforts: complete automatic operation control of products, specific loss of electrical memory, enhancement/enhancement of pre-set parameters without loss of personal care, ease of use, simplicity of operation, free of any shade, rain or snow weather, but cop values are environment-related, 24 hours a day, supply of constant and constant pressure sources of hot water. 5 the scope of application is wide: air energy products are widely used in hotels, swimming pools, sauna, showers, schools, villas, factories, small areas, hot water use in residential areas, beauty, spa halls, aquaculture, and are adapted to the environmental temperature of 15 ~45°c. Long useful life: air-energy products are exclusive to japan for the import of hitachi high-temperature compressors, operating under stable conditions, maintained for more than 15 years and longer. Vi. Gear advantage: five major technological strengths support one, the exclusive import of safety offloaders for safety offloaders, better protection of compressors ' performance, and the crew carries multiple protection systems with it for a longer period of time! 2, sus304/2b stainless steel is bold enough to use stainless steel urchins, computer low-temperature and seamless welding techniques, and corrosion resistance helps to contribute to improved oxidation and sanitation of hot water, and to better enjoy bathing! 3; preservative rotor-replaced water exchangers use high-purity purple copper tubes, 99. 9% pure, 1. 2 mm wall thickness, extremely corrosive, unimpressible and exclusive heat-replaced process, and use greater comfort! 4; high-temperature stabilizers use generic r22 cooling suits as a work mass, high heat efficiency, heat-reswitching, environmental health efficiency, maintenance and easier to sell. For example: mixed refrigerants used by some peers, heavy pollution, low heat efficiency, high energy consumption, significant loss of crew life and maintenance, higher cost of after-sales services than warranty, 5, hot water tanks, unscathed barrel technology, car nanometal paints, beauty, more intelligent