Precautions for water pipe antifreeze: When the water pipe is antifreeze, it often happens that the water pipe is frozen. If the water pipe is frozen by warm water, if there is still no water flowing out of the water meter, it means that the inside of the water meter is also frozen. At this time, you can wrap the water meter with a hot towel and sprinkle with warm water. The water temperature should not exceed 30 degrees Celsius. Do not bake the water pipe directly with fire. The most important point is to control the temperature of the pouring water.
