Today, we all live in a fast-paced era, and a lot of things have been phased out over time
In the case of solar water heaters, in the past, households used solar water heaters, which were energy-efficient and environmentally friendly and could use hot water at no cost。
The solar water heater is the conversion of ultraviolet light into heat, a natural method that should, logically, be promoted
It's just that now you'll find that, in both rural and urban areas, solar water heaters are becoming less and less, basically in the early years, and still in use。
In this period, let's see why solar water heaters are less and less energy-efficient. I've seen it all
The advantages of solar water heaters
1. Energy efficiency
The use of solar water heaters is very energy-efficient, and when it's good, it converts light energy into thermal energy, with hot water at all times
It is more useful, in summer and winter, and it is easier to use water。
Even if the sun is not enough in winter, electricity can be used to assist in heating, saving money relative to other water heaters。
2. Saving indoor space
Solar water heaters are more space-efficient, and they are largely fixed on the roof and roof and do not occupy indoor space。
3. High value for money
The price of solar hot water in the home is very high, and it is not expensive to add。
Some ordinary solar water heaters only need a few hundred bucks。
Why is the solar water heater abandoned
1. Vulnerability to weather factors
Every time we use a solar water heater, we have to ensure that the heat heater needs to inhale
If you live in a place where the weather isn't good or you can't heat up, the solar water heater loses function。
Especially when it's cold, the temperature difference in the room is very high, and you're not doing it properly, so there's a problem with the bursting of the pipes, which affects the use。
If your family lives in the northeast, i don't think it's suitable to use this water heater, which may not be available at a later stage。
2. Waste of water
The solar water heater, while not expensive, wastes gas, but wastes water when it is used
Because the solar water heater is installed directly on the roof, it needs to be connected to a long pipe, and it needs to drain all the cold water from it before it can be used
A similar problem arises each time water heaters are used, and the costs of electricity are wasted for a long time。
3. Maintenance problems
No matter what kind of solar water heater you use in your home, there may be problems with maintenance later
Because the solar water heater is fixed on the roof, and if you don't do well, there's a lot of later problems, and the solar water heater is exposed to the wind and can easily fail
When you use it for a long time, you find it difficult to maintain solar water heaters, especially when there is a leak in the pipes, it costs a lot of money to find a master, and then there will be successive failures, which are difficult for many to accept。
4. The emergence of alternatives
The problem with solar water heaters is due to the emergence of new types of water heaters in the market
It's more generally gas heaters and electric heaters, two of which make it easier for us to use hot water, to use hot water everywhere and anywhere
There is also an air-energy water heater, but it has a relatively large area, and if you have an independent small yard or a villa, you can choose the water heater。
Five, residential floors are getting higher
We all know that solar water heaters need a long pipeline to get inside
If you live on a higher floor, it's convenient to use a water heater, but you live on a lower floor, which not only affects your need for hot water, but also requires the re-installation of pipes at a very high cost。
With this shortcoming, people are no longer comfortable with solar water heaters, and it takes a long time to wait for hot water, and at this point we can burn it with a canteen。
At the end:
After reading the article, you know why people don't like solar water heaters. What do you think
# deep and well written #
