The simplest way to solve this problem is to install an automatic exhaust valve on the radiator. If the gas is discharged automatically, the problem will be solved.
Extended data
Skills of using radiator correctly
The first point: a partition can be set above the radiator, which can produce good convection.
The radiator heats the air, so that the hot air rises and the cold air falls. If there is no partition above the radiator, hot air will float upward to the roof, while cold air will stick to the ground, which makes people feel very uncomfortable.
After adding the partition, the hot air stops falling when it meets the partition, and there is convection with the cold air on the ground. Cold air rises and is heated by the radiator. In this way, the temperature of the whole room rises slowly, evenly and comfortably, which is beneficial to human health.
The second point: the indoor temperature is not ideal, so it should be properly deflated and adjusted.
It is difficult to predict what kind of temperature will be reached indoors before heating begins. The most common reason is insufficient temperature. The most likely reason is that the heating system is angry and unclean.
At this time, the problem can be solved by opening the exhaust valve, exhausting the air in the heater as much as possible and promoting the good circulation of the radiator. If venting does not solve the problem, check other places or contact the heating company.
The third point: radiators are easy to accumulate dust and should be cleaned frequently.
Although compared with the old cast iron radiator, the new radiator has been greatly improved in dust prevention and dirt hiding, because of the high temperature of the radiator, bacteria will breed on it. These bacteria are invisible and intangible, so they regard the radiator as their home.
With the increase of temperature, germs spread to every corner of the room, affecting the health of family members. The solution to this problem is to clean the dust on the radiator frequently, wipe it frequently and wash it frequently to ensure cleanliness.