1. Boiled potato descaling method: Put 3 to 5 potatoes in the heating elements for a few hours, the scale will fall off in chunks. Then, clean it with water.
2.White vinegar descaling method: white vinegar and water, at the ratio of 1:2, when it is boiled, turn the power off, and then pour on the surface of the heater element. Soak for more than 2 hours. If it is stainless steel electric heater, try to use this method at night before going to sleep, after boiling, it can be placed to soak overnight, in the morning, and then pour out these vinegar water. After several times of cleaning with water, the heating pipe will be completely clean. If it is an aluminum material, boil the vinegar solution, place it for 1 to 2 hours, and then clean it.
3.Soda descaling method: put the immersion heater element in the pot or the hot kettle filled with water, put a little soda powder, and then boil, a few minutes later, the scale will automatically fall off. Wash the heating pipe with water several times to be completely clean.
4.Boiled egg shell descaling method: boiled egg shell twice with heating element. Then, the heaters are cleaned with water, and the scale can be removed.
5, lye scaling method: the main component of the water scale is calcium sulfate, the soda ash solution is poured into the heater to boil, two hours later, the scale can be removed. Then, clean the electric heater element with water several times.
