How to clean the scale of water boiler

First, how to clean the water boiler scale?

1, scale remover: At present, there are many kinds of scale removers which can remove scale specially. According to the steps introduced in the instruction manual, the scale in the water heater can be removed by adding appropriate amount of water to the water tank.

2. Vinegar: First, add an appropriate amount of white vinegar to the water tank of the boiler, and then let the boiler heat the water for about two hours, so that the scale in the boiler can be cleaned up.

3. Lemon: Slice the lemon first, then put it in the water tank of the boiler, and then let the boiler heat the water. After heating, the scale in the boiler can generally be cleaned up.

4. Baking soda: First, pour a proper amount of baking soda into the water tank of the water heater, and then let the water heater heat the water. After heating, the scale in the water heater can generally be cleaned up. However, this removal method is limited and can only be used to remove the scale in aluminum water heaters.

Note: There are many ways to clean water heater scale. Different methods will lead to different operation steps and removal effects. When choosing the descaling method, we should choose it according to the material of the water heater and the severity of scale.

Second, what aspects should be paid attention to when cleaning the water heater?

1. Before cleaning the boiler, turn off the power switch of the boiler and unplug it, and then wipe the surface of the boiler with a rag stained with neutral detergent. Never use organic cleaning agent to clean, otherwise it will easily lead to corrosion on the surface of the water heater and cause abnormality of the water heater.

2. All sewage pipes and drinking water switches should also be turned on, so that the water in the boiler water tank can be drained clean. Then wipe the inside of the water tank with a clean rag stained with alcohol. The tray and water inlet of the water heater should be cleaned with alcohol cotton or a clean rag.