In the past, people only knew how to boil water with fire, but now people are doubly concerned about the quality and efficiency of the water heater found research. A simple and useful and harmless household items, but every apparatus after a period of time will be consumed, then if you do not know how to repair and maintain it, then it can no longer continue to work for you. Take the electric water heater, a little bit of experience know that after a long time there will be scale, which will affect the later use. So what do we do to be able to solve this problem?
Electric water heater after a long time, the tank will gradually gather a lot of scale, rare if the quality of the water where you are not too good, then the rate of scale will be faster. The usual when the water heater used two to three years later is to hold a real-time, thorough cleaning. Now the electric water heater descaling the way first to everyone.
There are water heaters with a special drainage nut under the tank, this water heater directly screw off the drainage nut can be released to drain the water. When the water in the tank is almost finished, the scale inside the tank will be brought out. After releasing the water, screw the nut on, and then add some tap water to the tank, and then screw off the drainage nut to release the water, so frequently several times can be cleaned up the scale in the tank.
Some water heaters can be discharged by adjusting the angle of the safety valve, but the discharge is too slow, the effect is not good; no special sewage screw cap water heater, it is best to take the right side of the water pipe with the safety valve and the safety valve to remove the discharge. Before finishing the scale, the user is best to read the instructions of the water heater in detail, according to the operating requirements of the instructions to hold the scale finishing is appropriate. Water heater washing time as usual for 2 to 3 years, often do not wash easily lead to the heating tube attached to scale drainage, and even the possibility of an explosion, finishing the water heater is what we can not ignore when using it.
The truth is that finishing the scale inside the electric water heater is a very simple thing, but the irresistible truth is that if you do not have a real-time disposal, as usual, there will be a certain threat. In order to have a doubly safe career environment, these ways as always to firmly grasp, do not let yourself and your family members by the threat of these hidden dangers.
