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This may have something to do with our family's financial situation. Water heaters, in fact, are not so cheapA good water heater would cost thousands. Nowadays, most of the rural households install solar energy, and few water heaters are installed, because for them, water heaters need to consume electricity, which is not so cost-effective, and it is better to use sunlight from nature.
For urban residents, there are still many water heaters, and every urban resident has a water heater installed, at least one. Actually, I think the water heater is also very useful, but I don't think it's so true to say that it is cheap and affordable. When the water heater is used, it also needs fuel, and residents don't need to pay for it themselves.
Wall-mounted solar water heaterThis is to have solar panel collectors, then it is to convert solar energy into heat, and finally it is the flow of water through the conduit, which goes into the water storage tank. Therefore, if this kind of water heater is compared with the traditional solar water heater, the wall-mounted solar water heater can hang the solar panel on the guardrail.
Of course it's good, the main thing is energy saving! itThere is no need to think about the amount of energy needed to keep warm. The insulation consumption of storage water heaters is very large, and heat pump water heaters are no exception.
If the consumption required for heat preservation is 2 kWh of electricity per day, after using an instantaneous water heater, these 2 kWh of electricity can provide the electricity needed for two people to take a bath.
The electric water heater has been used for a long time, and a lot of scale will settle in the tankIf we use these water sources for a long time, then the health of the family will also be seriously harmed, in order to make the family have a safer living environment, many people basically do not waste money to install electric water heaters.
Home installation of water heater this depends on your personal family needs, my family of four installed a 50-liter Dingxin electric water heater, I personally think it is very good, Wanhe brand double shield electric water heater is good, double shield protection system integrated".The double safety protection of the anti-electric switch and anti-electric wall is safer than that of ordinary mechanical electric water heaters.
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Economical and practical water heaters, now there are so few household installation users, because water heaters are more power-intensive, and there are already more energy-efficient products than water heaters to replace. So there are fewer people who use it.
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Economical and practical water heaters, now there are so few household installation users, because although the water heater is convenient to use, it is more power-consuming and not environmentally friendly.
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Because those economical and practical water heaters need to consume electricity, and now they are energy-saving and environmentally friendly, so it will be better to use solar energy.
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Many people have installed economical and practical water heaters, and many people choose solar energy, after all, solar energy belongs to clean energy.
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I think there are still a lot of people who use this water heater, and there may be some new product that is better than this.
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Economical and practical water heaters should indeed be popular, but not everyone likes water heaters because they heat up too slowly.
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It may be because there is too much news about water heaters in society now, and water heaters occupy a large space, so many people now like to use gas to boil water.
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If it is a family in the north, it is generally a public bath bath for bathing and showering, and the number of times you use the water heater at home is very rare, so it is not very necessary.
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Although the price of water heaters is relatively cheap, it consumes a lot of electricity during the heating process, and the electricity cost varies from region to region, so in general, it is because the economy is underdeveloped.
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Many people have installed water heaters, but it still depends on the habits of each person, I feel that there are a lot of people who install water heaters, depending on the product.
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The owner said that the water heater is cheap, and the electric water heater is a large bucket, which takes up space in the bathroom, and the gas water heater is relatively small and saves space. In addition to these two reasons, there is another one, that is, other people's homes are also gas water heaters, herd mentality. It is wrong to think this way, which one of these two water heaters to choose the empty ridge depends on the type and area.
Let me tell you a classic house type, next to the entrance door is the kitchen, and the bathroom is between the two bedrooms, this type of house is familiar to everyone. For this type of house, you should give preference to electric water heaters.
<> we have to put ourselves in the shoes of the time to use hot water, when we get up in the morning to wash, we need to use hot water, this process is very short, maybe only 3-5 minutes, if there are three people in the family to go to work and school, that is, this process has to be repeated three times. When you're at home, wash your hands before eating and after using the toilet, and each time you wash your hands for a shorter period of time, maybe just a few seconds. Hot water is needed for these times, and if you use a gas water heater for such a short time, you can't use hot water.
The time for using hot water in the kitchen is relatively concentrated, and it is only used when cooking and washing, and it is basically not used in ordinary times.
The problem is stupid, there is a lot of hot water in the bathroom and the frequency is high, and the demand for hot water in the kitchen is relatively small, and the frequency is relatively low. When choosing a water heater, it is necessary to take these factors into account and choose the best solution. This house type is very recommended to use an electric water heater, the hot water is fast and can be a large number of **, the kitchen does not need to lead the hot water pipe, by installing the kitchen treasure to solve it.
This hot water pipe can also save hundreds of dollars from the bucket stall, which is enough to buy a kitchen treasure, which can ensure that the hot water in the two spaces is fast enough and enough to use. Looking at this unit again, the bathroom and kitchen are just a wall.
Like this type of house can be installed with any water heater, it is more recommended to install a gas water heater, whether it is from the bathroom to the kitchen or from the kitchen to the bathroom, the distance of the pipe is not long, and it is enough for two spaces to share a water heater. This is the standard for choosing a water heater, starting from practicality, the advice given to you by others is suitable for his family, not necessarily suitable for you, the choice is wrong, and it is you who are uncomfortable and uncomfortable to use in the later stage.
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It is convenient to use a gas water heater, the hot water is fast, it is safer than an electric water heater, and as long as it takes up a small space, the gas is also cheaper.
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I don't think this idea is right, gas water heaters are not environmentally friendly, although they save money, they are very dangerous.
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Electric water heaters, as household appliances and appliances owned by every household, have many types, but at present, the vast majority of homes are basically electric water heaters and gas water heaters. However, some people say that gas water heaters are more useful, and some people think that electric water heaters are more useful, so why do a large number of families choose electric water heaters?
Nowadays, with the slow development trend of science and technology, there are different types of water heaters such as electric water heaters and gas water heaters, naturally we all know that electric water heaters and gas water heaters are different advantages and disadvantages, and the following will share with you the advantages and disadvantages of electric water heaters.
Assembly level: The electric water heater is small in size, the assembly is time-saving and labor-saving, the actual operation of the intelligent system is simple and easy to learn. For farmers' household electric water heaters, the ubiquitous electric water heaters are also used.
Boiling water rate: natural instantaneous electric water heater can achieve instant heating, the melting point rate is still relatively high, and now the water storage gall is also very large, or the choice that families like very much. Heat resistance:
The instantaneous electric water heater in the electric water heater is capable of continuously discharging hot water at a controlled temperature, completing heat resistance. Power consumption ratio**: Electric water heaters are cost-effective, easy to assemble, easy to maintain, and water and electricity bills are not as high as gas costs.
Environmental performance and safety factor: the use of natural gas in gas water heaters will remove carbon monoxide and other air polluting gases, and will cause poisoning in the room, while electric water heaters use electromagnetic energy and do not discharge polluting gases. In terms of stability, both of them have corresponding safety problems, electric water heaters have the problem of short circuit, natural gas has safety hazards such as **.
Natural electric water heaters are also defective, for example, the service life of electric water heaters is shorter, and they need to be cleaned and maintained on time, such as cleaning the liner and replacing the magnesium rod. On the other hand, the gas water heater does not have these defects, when the gas water heater is heated, the boiling water is boiling and seeping out, it is not easy to accumulate dirt, and it is not easy to clean and maintain, and the service life is longer.
Advantages of electric water heaters: electric water heaters are clean and environmentally friendly, and will not cause harmful substances. The temperature control is convenient, and the temperature of the water can be adjusted arbitrarily, which is suitable for all year round applications in the north and south of the country.
The switching power supply is very small, easy to assemble, all in all, the advantages of the electric water heater outweigh the defects of the application, so it is now the favorite electric water heater in some homes.
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, energy consumption ratio and **: electric water heater is cheap, easy to install, easy to maintain in the later stage, and the electricity cost is not as high as the gas cost.
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Because the budget requirements are relatively high, and the constant temperature is relatively poor, it consumes more energy and electricity, and it is more troublesome to maintain.
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Mainly because this kind of water heater is too expensive, so it is better to buy cheap electric heating.
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Rural areas are suitable for installing solar water heaters.
Or an electric water heater.
This? In fact, solar water heaters and electric water heaters have their own advantages and disadvantages. For example, a solar water heater is a high-tech product that uses copper and aluminum anodizing.
Composite core or all-copper core. Surface treatment.
The process is high, the heat transfer performance is very good, the heat absorption capacity is strong, the water output is large, the system insulation performance is good, the heat storage energy is high, and the heat preservation water tank also has the function of water storage. The solar water heater is a fully automatic system, quiet Taiyun closed line, no special care, silent, no pollution, no leakage, fire, poisoning, etc., safe and reliable, environmental protection, energy saving, but also has the function of purifying sewage, vacuum tube.
Good thermal insulation performance and strong frost resistance.
This is the advantage of solar water heaters. However, there are also many disadvantages, such as a large installation area, providing insulation for the ground, and the pulsating coarse hot water pipe is too long, with more than 10 meters to waste a lot of water every time it is used. The panels must be installed on the roof, which is heavy and large, which seriously affects the aesthetics of the building.
And its optoelectronic complementarity is practically unattainable.
The advantage of the electric water heater is that it uses electric heating rods, electric heating pipes, glass tubes or plastic pipes for heating, and the safety performance is relatively good.
It is relatively high, and the volume is also small and exquisite, which is very suitable for use in a relatively small space. In terms of wiring, it is necessary to follow the model specifications specified in the manual.
The disadvantage of the electric water heater is that its volume is also too large, for the small shower room in the countryside, it directly occupies one-third of the height, and it is also easy to accumulate scale, too much scale will also prolong the boiling time, more electricity-consuming, and it is also very unsafe, although there is a grid separation, leakage protector.
However, absolute safety is not guaranteed. In terms of wiring, you can also follow the instructions, and you must not blindly wiring.
Based on the advantages and disadvantages of the above two types of water heaters and a detailed comparison, I think it is more suitable to install solar water heaters in rural self-built houses.
When purchasing a water heater, you must pay attention to the brand performance and after-sales service, so that it is safe and secure to use.
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It is necessary because the water heater is very convenient, and when the water heater heats up quickly in winter, people don't have to boil water anymore, which can save a lot of time.
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Yes, installation in rural areas can reduce household fuel consumption. And it's good for the environment.
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Of course it's necessary. Because you can enjoy hot water at home by installing a water heater, you can also take a bath at home. Water heaters are a very important thing to improve the happiness of the lives of people living in laughter, and it is certainly worth buying.
It is best to be 5 inches, the cost performance is relatively better, the standby time will be longer, and the resolution will be higher. About 4 inches are basically 480*272, not as high as 800*480 of 5 inches, and not as clear as 5 inches. I'm using a N3 of the original road.,Inch screen,The machine is okay.,It's just that the display is not as good as 5 inches.,Some details are not clear.。
First, turn off the water supply switch of the water heater at home, and turn the mixing valve of the water heater to the hot water stall. >>>More
Pen. Including gel pen red and black, ballpoint pen blue, highlighter yellow, pencil, scribble pen, etc., pay attention not to be too fancy, to be simple and cheap. Fix the product. Needless to say, if your homework is too messy, the teacher will be angry!
It depends on what kind of water heater it is. There are mainly instantaneous gas water heaters and storage electric water heaters, which are the two most common. >>>More
I personally recommend Geely's Emgrand if you have a sedan car, the price is not expensive, and it is less than 80,000 yuan, the space is large and the power is enough for family use, the volume of the trunk is not small, and the appearance is not ugly, there is no problem with driving for 10 years, but the value retention rate is a little worse than the joint venture car. SUV models can consider Baojun's 510, small and fashionable power, although the trunk is a little smaller, but the ride space is not cramped, the price is 70,000 yuan. It's quite affordable for home use.