Relatively speaking, the air source heat pump water heaters in China started relatively late then, domestic manufacturers of the product concerned in recent years is the thing. Because early when importing products, market cultivation is not enough, so either from a technical point of view or from the products are still in the early stages of development. The past two years, in all aspects of the energy shortage situations hotel air heating, air-source heat pump water heaters gradually pay attention to the majority of manufacturers, especially in the last two years to have a relatively large increase in residential air heating, production companies alone by a handful of current advances soared to dozens or even hundreds. 'And a little bit of size to name but a few, there are some workshops or simply hand assembled and sold by OEM product is even more unusual. While in 2004 the number of homes entering the air-conditioning business even stronger the scale of the team. In nature, the total flow of water from the lower height, the heat transfer from the high to the low temperature always. But it can be used to pump water from the lower to the height to enhance air heating, in order to achieve the water flowing upward from the lower, the heat pump can also transfer heat from low to high temperatures. So essentially a heat pump air lifting device for heating, heat pump action is to draw heat from the surrounding environment, and pass it to the object to be heated (high body temperature), it works the same as the refrigerator, are working in reverse Carnot cycle, except that the operating temperature range is not the same. Air heating and hot water engineering, air heating Shanxi Taiyuan Taiyuan hundred by hundred Saatchi Saatchi pass through Refrigeration Equipment Co., Ltd .. Taiyuan hundred Spirit through Refrigeration Equipment Co., Ltd. (www.sxkqn.com) strong, credible, environmental projects in Taiyuan cooperation industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Taiyuan one hundred flourishing into the brilliant pass and you work for a better future!