What is the hazard of electric water heater scale? Electric water heater descaling step

Because of the convenient use, the electric water heater is the product that most households choose to install at present, and the electric water heater is prone to scale and other problems after being used for a long time. Scale not only affects water quality, but also affects the safe use of water heaters. So what is the hazard of electric water heater scale? How to descale the electric water heater? The following decoration home decoration network Xiaobian will bring you the electric water heater descaling steps, I hope everyone can help after reading.

What is the hazard of electric water heater scale?

1. Damaged water heater: Scale is a kind of material with extremely poor thermal conductivity, which will hinder the heat transfer, causing the water heater to be unevenly heated, causing local overheating, or partial pressure, which will eventually damage the water heater and even cause danger.

2. The water temperature of the water heater is reduced and the water supply is reduced: the thermal conductivity of the scale is much lower than that of the metal. The scale of the collector tube will seriously affect the water heating, and the hard scale can reduce or even invalidate the conversion rate of the electrothermal energy. Moreover, the scale will occupy a certain storage space, resulting in a decrease in water storage.

3, harm to health: scale contains a variety of chemical components, long-term precipitation and accumulation so that the harmful substances in the water heater water is increasing, in addition, slime, microorganisms, bacteria in the long-term continuous update, alternating reactions also produced a lot of harmful Substance can cause a variety of skin diseases, causing itching and redness after washing.

Electric water heater descaling steps:

Step 1: Unplug the socket and close the two triangular valves.

Step 2: Unscrew the hot water port nut and block the hot water port to prevent the water from flowing out of the water heater. At the same time, unscrew the chiller nut and connect the hose (the shower pipe) to drain the water until the cold water outlet has no water. The 50L water heater drains for about 1 hour.

Step 3: Remove the hose connected to the cold water port, connect the hose to the hot water port, connect the water to the faucet, open the faucet for 1 minute, and plug the cold water to let the cold water put in the inner liner for a while. Then open the cold water drain and repeat it several times until the discharged water is clean.

Step 4: Screw on the nut of the cold water port and the hot water port, open the triangle valve, and open the hot water of the water heater tap. After the water flows out, close it.

The above is what harms the electric water heater scale brought to you by Xiaobian? The entire content of the electric water heater descaling step, I believe that everyone after reading this article has a basic understanding of electric water heater descaling, if you want to know more about decoration consultation, please click to enter the decoration knowledge channel .

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