Solar water heaters were not widely promoted beforeIn rural areas, bathing becomes a problem in the winter because there is no hot water facility.
After the solar water heater is found to be able to solve the problem of "difficult bathing".It exploded in an instantAt that time, the roofs of every household would be installed, and the sales were called a hit, which can be said to be a smash hit!
Nowadays, people's living conditions have been greatly improvedLiving conditions in rural areas have also changed dramatically, and some people have begun to say that solar water heaters are not good, why is this?
Solar water heaters can be a "smash hit", recognized by many users, and popular all over the country, which can show that it has many advantages.
Especially for farmers, getting their recognition can show that it must be durable and cost-effective, otherwise it will not be possible to achieve large-scale promotion in rural areas.
1. Save money
Saying that solar water heaters save money, I believe no one disagrees
Because at the time of the upfront purchase,**It's very affordable, and it's even more cost-effective when you use it laterIt can be said to be the most cost-effective of all water heaters. In addition, in terms of maintenance, although there will be some costs, it is still very cost-effective overall.
Buying a solar water heater is basically two or three thousand yuan. Note,This includes the cost of installation and materialsCompared with other types of water heaters now, one or two thousand yuan when purchasedHowever, the installation will incur additional material costs of hundreds, or even thousands.
The most important thing is the solar water heater during useOnly a little bit of electricity is needed, no gas is required, so the monthly cost is basically the normal water bill and the electricity bill is almost negligible.
With the advantage of saving money, once it is used in rural areas, the speed is recognized, and the sales volume is naturally very hot.
2. Safety
Solar water heaters are usually installed on rooftops or outdoors. When it is used, it is to send hot water through a hot water pipe to the location where we use hot water.
So, it didThere is no need to worry about leakage, so that users do not have to worry at all.
In addition, the device is installed outdoorsThere is no need to worry about gas leaks.
Therefore, the solar water heater, without equipment installed indoors, realizes the separation of water and electricity in a complete sense.
For farmers with weak knowledge, this is to solve the big problem of safety in use, and it can naturally be better recognized.
3. Durable
The solar water heater has been used for more than ten years, and it has not broken, which is a very normal thing.
Compared with other water heater products, the durability of solar water heaters is very high, which has also led to a sharp decline in sales of its products.
So many people say that solar water heaters are not selling well now, and they can't blame others, they can only blame the quality of the products is too good, and they can't be used badly, who will replace them with new ones.
Sum upThree irreplaceable factorsSolar water heaters are recognized by many people, and their popularity is unimaginable.
Because of the emergence of solar electric water heaters, it solves the problem of "difficult bathing" in rural areas in winter, which makes many people very happy.
However, with the improvement of the quality of life now,Some people start to change the direction of the wind, always finding the "fault" of the solar water heater, saying that this is not good, and that is not good.
In response to this problem, after using solar water heaters for ten years, I will talk about why some people say this:
1. Low efficiency
Low efficiency can be said to be a very serious disadvantage of solar water heaters.
If you want a solar water heater to produce hot water, you must rely on sunlight to heat it. In simple terms,On rainy and snowy days, solar water heaters cannot be heated, so they cannot be used.
But in winter, it is rainy in southern cities, and sometimes it appearsA month of rainy days, so the solar water heater at this time has become a furnishing.
Therefore, many migrant workers enjoy a high-end life in big citiesGo home for the New Year, it is not suitable for solar water heaters.
even joked that it would take about ten days to go home for the New Year, but it was all rainy days, and the solar water heater could not be used, which was really sad.
2. Waste of water
Solar Water Heater,Although it does not waste electricity or gas, it wastes water.
Because for solar water heaters, if you want to put hot water out of the faucet, you must first drain the cold water stored in the pipe.
Every time you want to use hot water, you have to put cold water for a long time, which is a waste of tap water at home.
3. The water quality is unhealthy
After the installation of the solar water heater is completed, although the merchants and users say that they should do regular maintenance to ensure the water quality inside.
But in fact,Very few people do regular maintenance for solar water heaters, and basically they don't break down, and they don't even think of cleaning the pipes.
If it is not cleaned for a long time, and the water quality in rural areas is not very good, there will be a lot of scale on the inside of the incubator of the solar water heater.
After a long time, it will not only affect the heating time, but also affect the health of the human body.
Because bathing with hot water with limescale,It can clog the showerhead, causing the water to flow smoothly。At the same time, letting this water come into contact with ** for a long time can also lead to various ** problems.
4. It is easy to be damaged if it is not used often
This is due to the fact that the solar water heater is installed on the roof, because the installation is not done well and is exposed to wind and sun all year round, if the family goes out to work for a long time, they will find it when they return home during the New YearEither the pipe bursts, or the water supply pipe breaks, or the power cord breaks, in short, there are a lot of problems.
Even if there are people in the family for a long time, encounterExtremely cold, windy, hailstormy weather, will appearBlown down, pipes frozen, cracked and leakedand other phenomena, it is easy to be damaged, and it is very troublesome to go up for maintenance.
5. There are better water heater products to replace
Electric water heaters, gas water heaters, air energy water heaters, quick-heating water heaters, small kitchen treasures, electric heating faucets, which are the current water heater products.
It can be said that with the improvement of the quality of life,There are many solutions to the problem of difficulty in bathing, and it is no longer just relying on solar electric water heaters.
Especially after getting used to the convenience and comfort brought by high-quality water heaters, they will gradually be unable to accept the slow efficiency of solar water heaters, and naturally the feedback will be bad.