Remember when I was a guest at the home of a rural friend a few years ago, I found that there were solar water heaters on the roof of the family house in the village. That's because in the absence of natural gas in the countryside at the time, solar water heaters were the most suitable.
By being able to accumulate heat through sunlight, people can get a better hot bath. And when I went there the first two months, I found that many of the solar water heaters on the roofs of homes had disappeared and replaced them with natural gas water heaters in the bathrooms. The reason seems simple, because the village is already gas-although each family has to take 2700 dollars to ventilate.
What is clear is that many people are reluctant to buy solar water heaters when they have a choice. In terms of product form, a solar water heater must be placed on a roof or roof. The countryside is OK to solve, but in the city's neighborhood this problem is too big.
If the family want to install solar water heater, the roof of the neighborhood will be ' squeezed out '! But I think the important reason why solar water heaters are abandoned is that the experience is poor. Because solar energy is needed to heat the water, the experience of solar water heaters is directly linked to weather, seasons, and so on. In rainy weather, solar water heaters have no effect. Even more helpless is that in the winter solar water heater has almost become a ' fixture '.
Just like I was in the winter when I went to a friend's house, the pipes of the solar water heater were frozen, let alone the hot water! And even in the ordinary season, it is not possible to use hot water at once. It must take a while to release the cold water from the pipe in order to use hot water. And in the bath, if the interval is longer, you need to re-release the water.
Such an experience is really not good. In addition, coupled with maintenance unchanged and other reasons, solar water heaters appear to be more and more ' embarrassed '. And in the current comprehensive popularity of natural gas, natural gas water heaters with good experience and low prices, quickly replaced the location of solar water heaters. At the end of the day, solar water heaters are actually a transition product.