The workflow is this: After the return of the low-pressure refrigerant compressor to compress air heaters, exhaust gas into a high temperature and pressure, high temperature and high pressure refrigerant gas flows out of the tank wrapped in brass, brass heat by conduction to the water tank the cooling down of the refrigerant into the liquid under the action of pressure continued, after the expansion valve into the evaporator, the evaporator due to sudden pressure decrease, so in this liquid refrigerant evaporates quickly turns into a gas, and absorbs a lot of heat. Meanwhile, under the effect of the fan, a large amount of air flow through the evaporator outer surface 150l air heater, the air is absorbed by the evaporator of the energy, the temperature of the air decreases rapidly cool air discharge into the kitchen. Then the refrigerant to absorb a certain amount of energy back to the compressor 3p air heater, into the next cycle. With the development of the industrial revolution of the early 19th century 1.5p air heaters, people will be able to lower the temperature of the heat from the media "pump" a strong interest in high temperature medium to this problem has occurred. British physicist JPJoule proposed "by changing the pressure compressible fluid temperature changes can make it" principle. 1854, W.Thomson professor (ie, Lord Kelvin) published proposed multiplier heat (Heat Multiplier) concept was first described by low-energy absorption heat pump envisaged in the air, the heat exchange through the middle of the media, and compressed into hot gas circulating through the piping system for water heating, power consumption is only 1/4 of electric water heaters. The new product avoids the disadvantages of solar water heaters rely on the sun heat and installation inconvenience. 150l air heater, a hundred Spirit through (certified), Lishi air heater is provided by Taiyuan hundred Refrigeration Equipment Co. Spirit through. Taiyuan hundred Spirit through Refrigeration Equipment Co., Ltd. (www.sxkqn.com) is Taiyuan, a leader in environmental protection projects of cooperation over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In one hundred Spirit through leadership with the staff warmly welcome all inquiries negotiations to create one hundred flourishing through a better future.