Users often report that there will be a sound during use of the radiator. Do you know what causes it? How to solve it? You will know after reading it! Air in the pipeline. Air in the heating pipe or the air is not drained, which will cause a sound of running water. First, if ther

is often reported by users that radiator will sound during use. Do you know what causes it? How to solve it? You will know after reading it!

There is air in the pipeline

There is air in the heating pipe or the air is not drained, which will cause a sound of running water. First, if there are bubbles in the high-pressure waterway, it will make a sound when the bubbles pass through the interface. Secondly, if the water in the heating circulation system is not fully filled, it will also cause air to enter the pipes and radiators.

Solution: open the exhaust valve and release the excess air.

There is debris in the pipeline

If there is debris in the heating pipe, the water flow will also make a sound when it flows in the pipeline. There are two main types of debris in pipelines: one is that there are slags or covers during welding; the other is that impurity sand enters the radiator and is washed by water to produce sound.

Solution: Clean the heating pipes. Because the project volume is relatively large, it is best to hire a professional company to deal with it.

interface is not smooth

When the interface between the heating system and the radiator is not smooth, and the water inlet and return water of the radiator cannot be balanced, the valve will produce a hissing sound, causing the heating water to impact the pipe wall of the radiator to cause noise.

Solution: just replace the heating interface.

Thermal expansion and contraction

This situation mainly occurs in areas with regular heating. Because it is not always heating, the temperature difference of the entire heating circuit is very large every day. In this way, the structure inside the radiator and the hot water pipeline will cause slight deformation, and then the friction of the internal structure, the friction between the pipeline and the support, and the friction of the joints when the pipeline is deformed will cause a sound.

Solution: can purchase sound insulation cotton to control noise in the comfortable area of the human body.