How to choose the right water heater electric water heater to use

With the improvement of people's living standards, water heaters are becoming more and more popular in people's lives. But choosing a water heater is a very headache. The first is a variety of types, gas water heaters, electric water heaters, air energy water heaters, solar water heaters, etc., different models have different characteristics. Secondly, there are many brands of water heaters. How to choose the right water heater? I believe everyone has such questions. When using the water heater, we also need to know what the attention of the electric water heater is.

How to choose the right water heater

Gas water heaters, electric water heaters, and solar water heaters are the most common types of water heaters on the market, and each has its own advantages and disadvantages. Gas water heaters. The energy used in gas water heaters is flammable gas, which is divided into straight row, flue type, strong row type and balanced type according to its form. The advantages are fast heating, large water output, stable temperature, less scale formation, small footprint, and no water control. The disadvantage is that the toxic gas is discharged due to insufficient combustion during use, which is easy to cause a safety accident; the starting water pressure is high, and some users who live in the upper level cannot start without the booster pump; the installation is inconvenient and must be on the wall. Punch holes, arrange air fans, etc.

At present, the electric water heaters on the domestic market are mainly water storage type water heaters. The advantages of using the water storage type electric water heaters are that they are clean and hygienic, do not need to be installed in a compartment, do not generate harmful gases, and can be easily adjusted in temperature. The disadvantages are that the volume is large, the indoor space is large, the scale is easy to be fouled, and the electric energy is wasted. The latest electric water heater has built-in anode magnesium rod descaling device, which solves the problem that the product is easy to scale. However, the anode magnesium rod has to be replaced once every two years, causing trouble for maintenance. solar water heaters. At present, the solar water heater with the highest technical content uses a vacuum heat collecting tube heating device. The water in the vacuum tube uses the principle of hot water floating and cold water sinking. After absorbing the solar heat energy, the water in the water storage tank is heated by the temperature difference cycle. Its advantages are safety, energy saving, environmental protection and economy. In particular, solar water heaters with electrified auxiliary heating function, which is based on solar energy and supplemented by electric energy, enables solar water heaters to be used throughout the year. The disadvantage is that the installation is complicated, such as improper installation, it will affect the appearance, quality and city appearance of the city; maintenance is more troublesome, because solar water heaters are installed outdoors, most of them are on the roof and roof, so compared to electric water heaters and gas water heaters More difficult to maintain.

What are the use of electric water heaters?

source. When the indicator is on, the indicator is on and the indicator is on.

2, electric water heater (storage type) must be filled with water first, then electric heating, can be used after preheating. If the water source pressure drops or suddenly stops, it is best to turn off the power.

3, electric water heaters are equipped with faucets, and with a reflow device, usually with "blue" for cold water, with "red" for hot water. When using, unscrew the "red," faucet, there will be hot water out. At this time, if the water temperature is too high, you can unscrew the "blue" faucet at the same time, and adjust the water volume to get the hot water.

4, the temperature regulator of the electric water heater, there are water temperature mark scale, such as "I", "II", "III" or mark English, Arabic numerals indicate the water temperature low, medium and high adjustment position, the temperature adjustment knob When the mark is aligned, the water temperature of the water heater will remain at the temperature set by the gear indication. When using it, let the water spill out and try out the actual water temperature before showering, to prevent the water temperature from being too high and to burn the skin.

5. When the water is in the water, the water outlet must be opened. After the air in the inner tank is completely discharged, it can be checked whether the water is full.

6. The power must be cut off before emptying.

7. For closed installation, the inlet valve must be open during heating.

8. When opening the valve, do not point the direction of the water to the human body.

The above is the small series for everyone to introduce how to choose the right water heater and electric water heater use what attention, the most important safety problem when we purchase the water heater, now each water heater has its own safety measures, which one Technology can effectively avoid security incidents, and it is difficult to choose. I hope that the content that Xiaobian introduces for everyone can help everyone.