Floor heating is a must for many home renovations. In the coldest winter, how to deal with if the floor heating is not hot ? The following is a brief description of how to deal with the problem of warmth and heat.
How to deal with the floor heating?
1. There is gas in the pipeline:
No heat performance: the floor heating is hot, and the return pipe is not hot. The reason is that a large amount of gas in the floor heating pipe is piled up, so that the hot water cannot enter the circuit and cannot be circulated.
Treatment plan: Open the exhaust valve in the manifold, and vent until the hot water is released, and close the exhaust valve.
2. Filter blockage:
Non-thermal performance: Using a pressure gauge to test its floor heating pipe circulation pressure is less than 0.4MP, resulting in insufficient pipe pressure and insufficient heating.
Treatment plan: Open the drain valve in the water collector and refill the floor heating system. If there is a cross-floor condition, a circulating pump should be installed to regulate the hot water circulation pressure.
3. The loop is uneven:
No heat performance: If it is central heating, other users in the same community have good heating effect, and your effect is poor, which may be uneven construction of the floor heating.
Treatment plan: At this time, the valve on the water separator can be adjusted to make the circulation uniform and achieve the desired heating effect.
Questions that need to be addressed by professionals
If the above methods can not deal with the problem of warmth and heat, it may be caused by the following reasons.
1. Insufficient pipeline pressure: Central heating districts, some owners' floors are too high, or at the end of heating, the pressure inside the pipeline is insufficient, resulting in poor heating effect of these owners. At this time, you need to contact the property or heating company to solve it. If it can't be solved, you can install a circulating pump to improve the hot water circulation to achieve the desired heating effect.
2. Long-term uncleaned: The floor heating uses hot water circulation, radiant heating, and it is easy to form scale in the floor heating pipe. If the water quality is poor, there will be other dirt. Over time, the more stains in the floor heating pipe will affect the water temperature. According to relevant statistics, for every 1mm thick stain in the pipeline, the water temperature will drop by 6 °C. Therefore, in order to ensure the heating effect, it is necessary to clean the floor heating pipe regularly.
The above is the solution to the problem of floor heating. If only a few of the problems mentioned above are good, some of the floor heating may not be caused by improper construction. Therefore, in addition to good use and maintenance habits, the choice of engineering companies is also very important. For more information, go to the homepage of Xiaojiaju.
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