What brand of solar energy?
With the enhancement of people's awareness of environmental protection and energy saving, more and more families are installing solar water heaters. In order to ensure the normal use of consumers in the purchase of solar water heaters, the following issues should be taken seriously:1, buy solar water heater for what?(1) do you want to wash the dishes and wash the dishes with hot water?(2) wash your hands, wash clothes do not want to use hot water?(3) wash cloth, mop (MOP) do not want to use hot water?
In the selection, we must see whether it is a regular factory production or assembly. It is understood that there are at least 10 brands of water heaters on the market is the assembly of goods, its quality and after-sales service, of course, can not be guaranteed.To see whether there is a vacuum tube of water heater security signs, which could make a few by filling superior vacuum tube yuanxingbilu.To see if the liner is a food grade stainless steel liner. There are a lot of water heater sales staff saying that the water heater liner for stainless steel, chrome plated in liner, which has some influence on its service life and water quality, consumer bukebufang, identification method is commonly used by magnet adsorption, but on austenitic steel stainless steel, this doesn't work, because this kind of non-magnetic stainless steel.
The following information is very easy to use, you can choose to add a lot of good suggestions!!!At present, the market has at least 30 solar water heater brands, with the exception of domestic famous enterprises like Beijing Tsinghua Sunshine solar water heater production, there are some fish in the assembly of products and small factory crudely made products. Therefore, people in the selection of solar water heaters, we must pay attention to goods than three.
Insulation layer must be careful. The vacuum tube is pulled out, can be used in accordance with the insulation layer of polyurethane foam as a whole, if the hand by a soft feeling, then the foam, its short service life and easy to leak. If the hair is hard for polyurethane, with excellent thermal insulation performance.Depends on whether the stainless steel bracket genuine". Some water heaters say they are ultra-thin stainless steel stent, in fact, the texture is very poor, even galvanized support is not as strong. So be careful when choosing. At the same time it should be noted that, under normal circumstances, each person's water consumption is about 30-40 liters, consumers can choose according to the number of people in their own home to the corresponding capacity of the water heater.
