Continuous rain days ago, some solar water heater temper "strike", no hot water. However, live in the landscape garden a Mr. Liu, completely without worrying about this problem, because his home water heater can use "air", not "eat" the sky.
"Solar energy", one of the "air"
Mr. Liu into landscape garden, former has been a solar water heater, then his home water heater daily tariff is a few dollars, and now as long as the longer money. In addition to save power, the small high-rise had nowhere to put solar water heater is that Mr. Liu can choose the "air", he said: "now I live in a high-rise, really no place to lay down a framework of solar energy, and water heater than, the ' air can be more effective. ' ”
However some of the earlier community and rural areas is still the world of solar energy. I see in the East Village, apartment roof just various solar, teach field Hill near the village there are also fresh gardener "air users can" water heaters. Hushan near a handsome households that had not heard of the "air" solar water heater, he considered that the basic living needs can be met. "Wet weather to the bath, or power, either as one or two days. ”
I understand that my city has completed multiple solar water heater model community, rural popular degrees higher than also for solar water heaters. Bolang "air" water heater Sales Department staff told the author, basic solar water heater to meet general living, occasionally encounter a lack of water, it will be gone; and white collar on the quality of life requires higher, "air" more suitable for them.
"Air can only one in ten"
A similar air-conditioning outdoor machine, a thermal insulation of hot water tank with water and conductor connect is a complete "air heaters can be". However, Mr. Liu's mouth full of "air superiority can" water heaters, its sale is not optimistic.
The beauty of the "air" water heater sales service center in Cixi has 5 years of sales history, the Centre head Zhu Lin Kuo-lift "air can" but helpless water heater sales: "2005 was a year of doing business, we sold the dozens. "Until then, there are some high level gradually beginning to accept the" air ". Currently, they sold hundreds a year.
According to reports, the city home to the "air" water heater market scale every year around 1500 to 2000 units. Market while also not big, but the "air" competition has been heating up, only to the "air of Cixi" sales of franchise stores have dozens more. Although the "air" water heaters in recent years there has been a rapid development, but the entire water heater market, accounting for only about one-tenth of the share.
Because the market is small, large home appliance stores basic set to abandon the "air" water heaters. GOME Metro Avenue Branch Sales Department Mr. Ma said, buy a few, "air" is very difficult to operate. Currently, the sales area of solar water heaters or public key.
"Why air" to universal access
Through a number of "air" publications of the interview, I understand that a 200-litre can of "air" water heaters are price 8000 Yuan, while the average solar water heater price only $ 2000 to 3000.
"Because prices are higher than normal water heater, so users are concentrated in urban areas in a high-grade community. "Zhu Lin Kuo said," compared to 2005, the public acceptance of a lot has been high, but the overall awareness remains high. ”
It is understood that, for the promotion of the "air" water heaters, the Government works to "air" project has certain subsidies, but household "air" there is no related policies. Energy saving Office staff in that household "air can" in addition to the price higher, cognition, low, high-altitude water security, product quality is mixed, and other factors will also impact on the market. In addition, the "air" apply zero degrees is higher than the winter temperature in the South, there are certain geographical restrictions, when the ambient temperature is below zero, "air heaters can be" almost equal to the water heater.
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