Is the electric water heater safe? Electric water heater use precautions

Water heaters that use electricity as an energy source are often referred to as electric water heaters. It is one of the three largest water heaters alongside gas water heaters and solar water heaters. According to the heating power, electric water heaters can be divided into three types: water storage type (also known as volumetric or heat storage type), namely hot type and quick heat type (also called semi-storage type). But electric water heater safe? Decoration home decoration Xiaobian take you to find out the safety performance of electric water heaters!

1. Is the electric water heater safe?

Electric water heaters and gas water heaters have their own advantages and disadvantages. Consumers should choose the balance according to their actual situation when purchasing.

The following compares the water heater from the performance aspect: the gas water heater has the advantages of high thermal efficiency, fast heating speed, stable temperature regulation, and continuous use. The inconvenience is that the user can not adjust the temperature himself during the bathing process, but must adjust the temperature before entering the bathroom. There is some cold water waste before the hot water reaches the tap, and the country has regulations for its service life, suitable for low gas. Use in price areas. The electric water heater has the advantages of long life, high efficiency, energy saving, safety, environmental protection, etc. It can also be hidden in the wall cabinet and on the balcony, without exposure or land occupation. The downside is that it needs to be preheated before use, and it is not possible to continuously use the amount of water beyond the capacity of the electric water heater. Suitable for use in low electricity prices. If the family has a large population, you need to buy a large capacity.

Electric water heaters are the development direction of the water heater market in the future. Because the gas price has risen, the electricity price has dropped; the electric water heater is safe, hygienic and pollution-free. In the next few years, China's electric water heater market will show a strong growth momentum, and its product quality, technical level, service specifications will continue to increase, and prices will also decline.

Second, the electric water heater use note

Water heaters should be used to pay attention to water quality problems. China has a vast territory and the water quality varies greatly from place to place.

For storage-type electric water heaters, it is preferred to use softened tap water. The hardness of the water quality, as long as you look at the boiling water in your home, whether it is often fouling (the scale is mostly calcium, magnesium mixture) will be clear at a glance, the water that is easy to scale is not suitable for direct use of water heaters (this is more important for gas water heaters). The high hardness of the water causes a thick scale coat around the electric heater, which reduces the heating efficiency, and the heat transfer speed is slowed down, which also jeopardizes the life of the electric heater itself. In addition, the scale layer of the outlet pipe is continuously thickened, which will reduce the diameter of the pipe or even block, causing the water heater to malfunction. Therefore, the hardness of water is very important. If there are conditions, a small softening device should be added in front of the water heater inlet pipe to reduce the hardness of the water. Incidentally, in the heating process, the degree of fouling is related to the content of calcium, magnesium and other substances in water, heating temperature, pressure and time, and is also closely related to the structure and container of the electric heater.

For the instant electric water heater, the water flow is heated, the water flow stops, and the temperature is generally controlled below 65 degrees. The high temperature water does not collect in the fuselage, and there is no chance to scale.

Is the electric water heater safe? Do you understand the simple understanding of this article? The above is the knowledge and related content of the electric water heater provided by Xiaobian. If you want to know more about decoration consultation, please continue to pay attention to the decoration home network.

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