subject: 2006, High Energy Consumption And Low Efficiency Water Heater Faces Delisting [print this page] Most market Most market
Brand
The index is below standard in the future the people choose, please keep their eyes open see mark
After you buy
Gas Water Heater
When, in addition to body size, exhaust methods, the thermal efficiency value becomes important to note that a, if less than 84%, we must carefully chosen. Yesterday (March 27, 2006), the reporter learned from Shenzhen Municipal Quality Supervision Department, "Domestic gas instantaneous water heater limit value of energy efficiency and energy efficiency rating" will be held this year (2006) formally promulgated and implemented the second half, "energy efficiency rating" clear provides 84% of the threshold of the thermal efficiency of gas water heaters, low quality,
Energy consumption
Great products will be out of the market.
Water heater efficiency value not less than 84%
According to reports, the second half of upcoming energy efficiency standards, energy efficiency grade of gas water heaters are divided into three classes: one a maximum energy efficiency, thermal efficiency value of not less than 96%, two values of thermal efficiency of not less than 88%, 3 values of thermal efficiency level not less than 84%. After the official implementation of its thermal efficiency is lower than 84% of the gas water heater will be banned from the market
Sell
. National standard implementation, gas water heater manufacturers must test their products sent to the relevant state departments for testing, obtain a certificate before they can be listed on product sales, substandard products will be mandatory delisting.
4 percent water heater will withdraw from the market
"If the value of thermal efficiency according to the old calculation method, 84% is a very high standard, with an estimated number of gas water heaters are eliminated." A water heater manufacturer person in charge said that on gas water heater on the market today, the meet the 84% standard brand and not that much, a large part of the value of the thermal efficiency of gas water heater in 70% -75% of basic between. Related departments predicted that the market is estimated that 30% of the gas water heater face elimination, while the industry is estimated that this figure may be even higher and may reach 50%.
Water heater market confusion callout
Now
Shopping
The sales of gas water heater, whether it had been consistent with the forthcoming national standard then? Yesterday, the reporter visited the home appliance mall counters of gas water heaters, Panasonic, cherry, forest, million and, Vantage, MACRO Gas water heaters and other brands are sold. A reporter asked the counter salesperson, but many of them do not understand the concept of thermal efficiency.
Leaflets in a water heater is marked on the specifications of the thermal efficiency:> 80%, but how it reached the value of the thermal efficiency of the amount of manufacturers and no clear explanation. Another water heater leaflets was not clearly marked, a salesperson looking for in the test data for a long time to find the results of a sample gas water heater, the thermal efficiency value of 84.3% -84.9%, respectively. Most of the thermal efficiency water heater did not find the value of tagging.
"This situation will soon change." Quality supervision staff, our country currently has 45 100 gas water heater manufacturers, small workshop-type production of products of poor quality, but by low prices, so large enterprises The products in the market is not dominant.
Energy
Threshold increase, not only ease the current energy situation is relatively tight, it will drive the industry's survival of the fittest, and the industry consolidation.
Related Links
What is the value of thermal efficiency?
What is the value of thermal efficiency
? Used gas water heaters consumer knows, gas water heater is by
LPG
Or natural gas combustion heat to water temperature, the liquefied gas may not burn fully, there will be heat loss, water temperature needed to burn calories and liquefied petroleum gas or natural gas, the ratio between the heat generated is the value of thermal efficiency .
Present, China's uneven thermal efficiency gas water heater products, if the use of sub-regulation structure fire, automatic adjustment of gas, air flow, and so energy-saving technology, energy saving 10% to 30%.
Purchase water heaters have the skills to
Consumers buy gas water heater can note the following points:
1. Determine the source of the family are used liquefied petroleum gas, manufactured gas or natural gas.
