subject: Why Not Hit The Air To Water Heater Applause? [print this page] Why Not Hit The Air To Water Heater Applause?
Core Tip: "It was a good thing, but selling is not good." Shrek said, now used mainly to hotels, schools, hospitals and other units, very few households purchase used. This piece of the market, it is the largest space.
The so-called Air to water heater Refers to the use of air temperature heating water heater.
Present, Nanjing ground water heater in the sale of air more than 10 brands. Professional organizations Survey also showed that the air can be converted into heat energy has been no technical barriers, and lower daily operating costs.
However, as a Energy Environmental protection New energy, "air can" to promote them is not easy. What is wrong?
Status: save time and power, they have "not buy"
"We are responsible for agency brand of air over the domestic water heater, several units in Nanjing done Project Good effect. "Environmental Engineering Co., Ltd. General Manager of Nanjing tomorrow introduce the history of power, these units include: Baoqing silver floor hotel, the Imperial House Hotels And so on.
Run data, it shows the advantages of the air can. Daily water consumption of about 50 tons of Nanjing Sunshine Hotel, the original is the use of fuel burning hot water boiler, to air heat pump Hot water system After 12 consecutive months, the monthly operating costs have saved more than 15,000 yuan, the largest province of the more than 28,000 yuan a month.
Provincial Product Quality Supervision and Inspection Centre will provide a test report: the same subjects units to the water heater and air to water heaters, compared to 100 liters of water heated from 30 degrees to 55 degrees Celsius, electric water heater takes 82 minutes power consumption of 2.75 degrees, the air can be time-consuming water heater only 29 minutes, 0.42 degrees.
"Although it is good stuff, but not sold very well." Shrek said, now used mainly to hotels, schools, hospitals and other units, very few households purchase used. This piece of the market, it is the largest space.
Reasons: product design constraints, high prices
During the interview, Mr. Wright came just met members of the public consultation. Tsang made the air to water heaters, some shortcomings, the minimum air to water heater tank should be 1.5 meters long, 55 cm in diameter, and can only stand on the ground, not hanging on the wall, which will no doubt take up the bathroom space; prices the cheapest to more than 5000 yuan a higher than normal Solar Energy Water heater or gas water heater to your two or three thousand dollars; In addition, too few people now use to buy time to lack confidence, if not good after how to do with them?
History to explain it, because the air to water heaters only heat water to 55 degrees Celsius, so the water tank to be larger in general to be able to more than 150 liters of water. The electric water heater can reach 90 degrees Celsius, can be used simultaneously blending cold water, so small water tank. In addition, due to different heating principle, air can be cold in the following water heater, hot water on top, above the outlet pipe also, we can only stand on the floor. Municipal Construction Committee
living: looking to improve, it is worth promoting
Urban Housing and Rural Construction Committee, said the person, the air is used as an energy saving, environmental protection, new energy, and solar energy, geothermal energy, wind energy, as are to be encouraged, manufacturers should continue to improve product design. However, a variety of energy and construction have their own characteristics.
Water heater tank for the air to stand up too much space on the ground issues, individual manufacturers through research, through multi-tank liner design, already sideways to the wall. However, the promotion of air to water heaters, obviously people have to go through a process of gradual acceptance.
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