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The fast electric water heater is suitable for young people who are more beautiful and patient, but the water temperature is not constant compared to the storage type, and the requirements for the line are also high, so it is not recommended. Recommend Dingxin electric water heater to you.
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Due to the high requirements for the line and the small water output, there are fewer people who buy the fast electric water heater.
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In the water heater market, electric water heaters and gas water heaters are the types of water heaters that many families will choose. When consumers choose water heaters, they will be entangled in not knowing whether it is better to choose an electric water heater or a gas water heater. In fact, these two kinds of water heaters have their advantages and disadvantages, today we will come to the advantages and disadvantages of gas water heaters and storage water heaters.
Advantages of gas water heaters:
1. The gas water heater is immediately heated, even if it is used by multiple people, there is no need to wait, and the temperature is stable during use, which is convenient and fast.
2. The gas water heater does not need to set up a water reservoir, so it will not produce scale and does not take up space.
3. The cost of using gas water heaters is low.
Disadvantages of gas water heaters
1. It is not environmentally friendly, and will emit carbon dioxide and other exhaust gases into the air.
2. If the gas water heater is used for a long time, there will be dangers such as deflagration and gas leakage.
Advantages of storage type electric water heater:
1. Clean and environmentally friendly, will not produce harmful gases.
2. It is convenient to adjust the temperature, and the water temperature can be adjusted at will, which is suitable for all year round use in the north and south.
3. The power inlet is relatively small and easy to install.
Storage type electric water heater disadvantages:
1. The heating is slow, and it takes time to reheat when a tank of water is used up, which is not suitable for families with large populations.
2. Unhealthy, due to the repeated heating of the water in the water storage cylinder, it has an impact on the water quality; There will be dirt accumulation, polluting water quality, breeding bacteria and affecting health.
3. Not energy-saving, when the storage water heater heats the water to your set temperature, the temperature controller inside the water heater will cut off the power supply, when the water temperature slowly drops to a certain temperature, the temperature controller will immediately power on and heat, and then disconnect the power supply after the set temperature, so repeatedly, wasting electricity.
Through the above content of the advantages and disadvantages of electric water heaters and gas water heaters, everyone has a certain understanding of the advantages and disadvantages of electric water heaters and gas water heaters. As for whether consumers should choose electric water heaters or gas water heaters, it is still decided according to the actual situation of consumers.
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1.Safer: Because the general water heater is an electric heating rod directly inserted into the water, the water and electricity are directly heated by touch.
The air energy water heater realizes the isolation heating of water and electricity. 2.More energy efficient:
The air energy water heater consumes one kilowatt-hour of electricity and can generate the heat generated by the general electric water heater selling four kilowatt-hours of electricity, that is, the heating efficiency is as high as 400%, and the energy-saving effect is very significant. 3.More comfortable:
The air energy water heater is a thermal storage design, with good thermal insulation effect, sufficient hot water volume, and is ready to use 24 hours a day.
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Air energy water heaters and general electric water heaters are different in the way they heat water
1. The electric water heater uses a heating pipe to directly heat the water.
2. The air source water heater uses the principle of air conditioning, in short, the air conditioner does not have a heating function, this heating function is to transfer heat to the water, so that the water can absorb heat, so as to achieve the purpose of hot water, and then store the heated water in the water storage bucket for our use.
The structure of the air source water heater is an air conditioner and a water storage and insulation tank, which works to circulate and heat water, which is relatively energy-saving.
The shortcomings of the air source water heater are that it covers a large area, because it is generally 150-200 liters, and there is an external unit, and due to the limitations of installation, it may be far away from the place of use, and it takes a while to release hot water.
The advantage is that it is more energy-saving, because its principle is the same as that of air conditioning, not to use electricity to make hot water, but to use the process of electric heat exchange, and move the heat from the outside to the water heater, so the energy efficiency is relatively high.
Considering investment and other factors, if you use a lot of hot water and use it for a long time for several years, it is more cost-effective to use an air source water heater.
Electric water heater, the advantages and disadvantages of the air source is just the opposite, occupies a small area, can be hidden in the bathroom or kitchen ceiling, close, cheap, simple structure is almost not bad, disadvantages, electric energy consumption is large.
Electric water heaters cost electricity, if the bath is not frequent, about 20 yuan of electricity is used a month, 15 years is 5400 yuan, love bathing, the family electricity bill with a large population will be more, and there is also the situation of electrocution, which is quite scary.
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First, the heating method is different.
Traditional electric water heaters mainly rely on electrical energy for heating, and in the internal structure of the water heater, there is a special heating element, which can help the water in the water heater tank to complete the heating.
The heating method of air energy water heater is completely different, it has no fixed heating element, and the reason why hot water can be heated quickly is mainly because the compressor quickly compresses and converts the heat energy in the air when it is working, and finally completes the heating of hot water. An air energy water heater consumes heat energy in the air, while an electric energy water heater consumes electrical energy, and the two are completely different design principles.
Second, the safety factor is different.
There is a high chance of electric water heaters leaking. The air energy water heater has no heating element, and it is also very advanced in safety design, and the biggest advantage of this design method is that it has a high safety factor.
Third, the environmental protection index is different.
The consumption of electric energy water heater will not only cause energy waste, but also cause environmental pollution, because when electric energy is consumed, various harmful gases will be discharged, and these harmful gases have a great impact on the environment.
The air energy water heater will not produce any gas discharge when it is running heating, because its heating mode is only a conversion process, and the only compressed cold air discharged can also be directly discharged into the room for optimal utilization.
Extended information: Energy conservation and emission reduction is the development direction advocated by the state, and products with less energy consumption will be a direction for future development. Solar water heaters and air energy water heaters have a good development momentum as low-energy products.
However, due to some limitations of the product itself, the product has certain limitations in meeting the needs of consumers, so comprehensive energy utilization has become another direction for the development of water heaters.
The water heater evaluation network believes that solar water heaters and air energy water heaters, as new energy products, are showing a strong momentum of development, and the two categories are rapidly expanding the market because of their unique performance, and have a strong response among consumers.
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1. Air energy water heater, also known as "air source heat pump water heater". The "air energy water heater" absorbs the low-temperature heat in the air, vaporizes it through fluorine medium, and then heats up and pressurizes it after compression by the compressor, and then converts it to water for heating through a heat exchanger, and the compressed high-temperature heat energy is used to heat the water temperature. Air energy water heater has the characteristics of high efficiency and energy saving, making the same amount of hot water, which is 4-6 times that of electric water heater, and its average annual thermal efficiency ratio is 4 times that of electric heating, and the utilization energy efficiency is high.
1.Security.
The biggest difference between air energy water heaters and electric water heaters is safety, electric water heaters directly rely on electricity to heat the water temperature, which is dangerous; Air energy is by absorbing the heat in the air, heating the water temperature, and the water and electricity are not in contact during operation, and the safety is high. Safety vs. air energy water heaters win.
2.Function. The air energy water heater is powerful, not only has the best hot water function (24-hour constant temperature hot water), but also has the kitchen air conditioning function to help consumers solve the stuffy kitchen; The hot water of the electric water heater can only be used in the bathroom, and the use is limited and the application range is small. And the hot water of the air energy water heater can be used by the whole family. The two are more powerful and practical than air energy water heaters.
3.Constant temperature. The constant temperature of the electric water heater is poor, the water temperature in the water tank drops quickly, and the small water tank is easy to appear half hot and half cold; The air energy water heater has high thermostat, the water temperature drops by about 3 degrees a day, and the temperature is strong, so you can use hot water at any time. The comfort of the two is better than that of air energy water heaters.
4.Power saving. The main reason for such a big gap is that the electric water heater directly uses electricity to heat the water, which leads to large power consumption; Air energy water heaters use the heat in the air to heat water, so they consume less electricity. Compared with air energy water heaters, the power consumption of the two is a little better.
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Although an air energy water heater also needs to use electricity, it is fundamentally different from an electric water heater. The expert said that the air energy water heater and the electric water heater are completely different in the form of heating, and the electric water heater mainly relies on electric energy heating, and a special heating element inside to heat the water.
The air energy water heater uses electrical energy to make the compressor work, and the water is heated by transferring heat through the refrigerant. They are completely different ways of working.
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1. SafetyHydropower is directly heated by touch, while air energy water heater realizes isolated heating of water and electricity;
2. Energy savingThe air energy water heater consumes one kilowatt-hour of electricity and can generate the heat generated by the general electric water heater selling four kilowatt-hours of electricity, that is, the heating efficiency is as high as 400%, and the energy-saving effect is very significant.
3. Long-lasting constant temperature is more comfortableThe air energy water heater is a heat storage design, with good thermal insulation effect and sufficient hot water volume, the user only needs to turn on the power supply when it is used for the first time, and the system will start and run by itself when the water temperature is lower than the user's designation, so as to fully realize that there is hot water at any time 24 hours a day without waiting.
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The choice of electric water heater depends on your economic conditions, environmental conditions, usage requirements, 、......
Economic conditions, environmental conditions as far as possible to choose a larger capacity (more than 100-150 liters), large capacity and electricity consumption has nothing to do, electricity consumption is only proportional to the water consumption, large capacity can be used day and night two electricity prices at night heating, all-day use.
If the environmental conditions permit, choose a vertical water heater as much as possible, which is the original intention of the invention of the electric water heater.
There is also to try to choose a simple structure, domestic electric water heater manufacturers make the water heater very complicated in order to buy a large price, what frequency conversion, variable capacity, fast heating 、......There is no practical significance, and nothing is ,...... in the absence of a fundamental breakthrough in the efficiency of converting electrical energy into heat
Most of the foreign electric water heaters and domestic products that are resold abroad have only one mechanical thermostat and a pointer thermometer, which are simple, practical and reliable, and try to choose such a water heater.
Electric water heater is not a high-tech household appliance, now can produce enamel liner electric water heater manufacturers many, as far as possible to buy cost-effective, there is no need to buy expensive, I use 3 AO Smith electric water heaters, the service life of the liner is 4-6 years, preconceived is the consumption habits of Chinese consumers, there is no need to be swayed by the brand, believe in yourself, believe in science.
I recently bought a "Faroli" 100-liter vertical electric water heater, 1450 yuan, gold silicon enamel liner, cost-effective, is a joint venture brand in Guangdong.
One of the biggest problems for domestic consumers to use electric water heaters is that they are limited by housing, and cannot enjoy the comfort and convenience brought by large electric water heaters to life, I have used electric water heaters for nearly 20 years, my family has 3 people, the total capacity of electric water heaters is 180 liters, heating at night, used all day, and the electricity price is only half of the full electricity price, economical and comfortable.
Hope it helps.
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Vantage i12033 gas water heater has a dynamic sports car appearance, streamlined arc design, plus titanium silver ion metal paint panel, let you fall in love with the avant-garde visual experience at a glance; Atmospheric vertical screen, cool breathing lights, smart touch buttons, operation at a glance. And it is equipped with a patented temperature-controlled cabin (practical patent: , so as to say goodbye to hot and cold.
The internal hot and cold water automatically circulates and flows, adjusts the water temperature, alleviates the problem of sudden cooling and heating of the water in the middle of the switch, self-cruising temperature control technology, 1° non-inductive constant temperature, precise control, and the water temperature change is almost imperceptible. Ultra-low water pressure starts, less than 1 10 normal water pressure can also be started; A variety of functional modes can be selected at will, broadband temperature control 35-65, fire segment control, suitable for all seasons; In bathtub mode, when the water output is equal to the set value, the screen flashes to show "OL" and beeps the alarm to prompt power off; Hot water in the whole house**38, warm water in the kitchen to wash dishes, wash vegetables, and take care of the hands of the family.
The unique ASP active protection technology provides multi-directional protection from the four major channels of water, fire, gas and circuit, in addition to the use of high temperature unlocking 50 performance, which is more convenient and fast, and can be bathed with peace of mind.
In terms of quality, it is a real material, durable, high-quality intelligent anti-freeze device, high-quality high-efficiency heat exchange oxygen-free copper water tank, and high-quality 304 stainless steel fire exhaust, so that the combustion is uniform and sufficient, the fire is stable and not easy to blow away, and at the same time reduce the combustion noise and CO discharge. Third, high-quality strength casts a powerful water heater, peace of mind protection, escort for your bathing.
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(1) TV**. Television has the ability to carry sound and activity images, so that creativity can be vividly presented in front of consumers, so it also provides an excellent creative stage. The fast delivery of the message, the wide coverage, and the good creative carrying capacity attract many advertisers, and as a result, the TV advertising is relatively more disruptive.
2) Radio**. Radio can only transmit audio and no video, and because the domestic function of radio** has been replaced by television, radio has gradually become personalized**.
3) Newspapers**. The reception of information is more in-depth, and the product information is also more fully understood. This characteristic makes the newspaper ** have an absolute advantage in caring about the high level of work, rational choice, and the category of advertising that needs complete and in-depth persuasion and in carrying complex advertising messages.
Newspapers provide a high coverage and persuasive content for commercials**.
4) Magazine**. The structure of the magazine's readership is of the same quality, and the depth of contact is higher than that of others**, and the readership is clearly segmented, which can provide advertisers with a clear choice direction. But the rate of transmission is slower.
5) Outdoor**. There are two main types: transportation and construction. In terms of communication function, it focuses on reminding consumers.
According to the "Detailed Rules for the Safe Use of Household Appliances" issued in 2012, electric water heaters. >>>More
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