Reasons and solutions for the temperature always not rising

Reasons and solutions for the temperature always not rising

At present, floor heating has been widely used and applied in many places in our country. However, many owners report that the temperature of their own water and floor heating in winter is not very ideal, and even the floor heating installed in some homes has no temperature at all. After spending money but failing to get the desired heating effect, the owners really complained. So, why can't the temperature of water and floor heating rise? Let me listen to the editor to analyze the reasons.

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1. There is air in the floor heating pipe

   Turn on the floor heating switch. If you find that the floor heating main bar is hot but the return bar is not hot, it indicates that there is air in the pipe, which prevents hot water from entering the circuit and circulates.

  Solution: This is very simple, directly open the vent valve of the water separator to exhaust air until hot water comes out.

  2, the floor heating pipe pressure is not enough

   Now there are many high-rise buildings, the floors are too high, or the house is at the end of heating in the district, and the pressure of the pipes is not enough, which leads to unsatisfactory heating effect.

   Solution: In this case, the first thing s* should do is to find the property or heating company to solve it. If it still does not work, consider installing a circulating pump to increase the circulation of hot water to achieve the desired heating effect.

  3, floor heating pipeline embolism

When floor heating is used every year, pipeline fouling will occur. The average fouling is 1 mm per year, which seems to be very rare, but this 1 mm may cause the water temperature to drop by 6-8 degrees Celsius, and there will be silt, bacteria and algae in central heating. Wait for the problem to appear, so if it is not cleaned regularly, it will cause the embolism of the floor heating pipeline.

Solution: Generally speaking, floor heating pipelines are cleaned once every 3 to 5 years, while other equipment should be cleaned before use every year. This should be done by a professional floor heating cleaning company, without clarifying the distribution of floor heating. , Try not to clean it yourself, it is easy to operate mistakes and damage the floor heating.

   4. Floor heating filter is blocked

   If the main bar of the water supply is not hot, it may be because the water quality is too bad or too dirty, so that the filter is blocked, which affects the normal circulation of the system.

  Solution: first close both the water supply valve and the return water valve, and then use the adjustable wrench to open the filter to clean the filter inside, and then install it back after z*. If you are afraid of damage to the filter by your own operation, you can ask a professional to clean it. Although it costs some money, it's much easier than doing it yourself.

   5. Too much floor heating cover

  The heat of floor heating is transmitted from the bottom to the bottom. If the floor heating covers too much and occupy most of the area of ​​the room, it will affect the heat dissipation. Then the effective heat dissipation area is small, and it is easy for people to think that the floor heating is not hot.

   Solution: Use legged furniture as much as possible, and do not lay a large area of ​​blankets on the indoor floor, which is not conducive to heat dissipation. Although the blankets are comfortable to step on, this will greatly affect the heat dissipation effect.

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