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As people saving and environmental protection awareness and the state policy support for new energy products intensified , the air can water heater once people have high hopes , and the enterprises have launched competing . The reporter found that the current market expansion of air to water heater is not ideal, the market share of only 4% of water heater market , planning to go commercial share of the real into the home less ordinary consumers . Experts pointed out that the air can cause water heater " were praised , " the status quo for two main reasons : technological bottlenecks and high prices . Air-conditioning system with air to warm water heater is similar to the use of the heat absorbed from the air compressor , compressor power consumption and heat transfer to the terminal together with the equipment to achieve the Preparation of hot water and heating purposes. Compared with other water heater , air to water heater is the highest thermal efficiency . The thermal efficiency of electric water heaters 70% -80 %, while the thermal efficiency of the air to water heater to 300% -500 % . Excellent thermal efficiency of the air to prepare hot water heater , low cost, energy saving effect is very prominent . Also, in theory, the air can also not run the water heater climate , weather conditions, which in turn allowed significantly compared with the solar heater use of advantages . Air to water heaters , while having obvious advantages of energy-saving and convenient , but the market is not satisfactory . As of the end of 2009 , sales of our entire water heater market scale has reached 43.5 billion yuan , of which 14.1 billion for the electric water heater , gas water heater is 96 million solar water heaters of 180 billion ( not including major projects machine) , air to water heater is Only 1.8 billion. The main reason that led to this embarrassing situation is the high price of air to water heaters , so that consumers stay away . Meanwhile, the air can water heater was also the technical bottleneck , in the case of low temperature use , its hard to realize the energy saving advantages .
Author: Haining City, New Energy Technology Co., Ltd. Sang Chao
website: www.sunsurf.com.cn
main product: solar heater、solar energy
