The cleaning time for underfloor heating is usually professional cleaning once every two years. If the life of the underfloor heating exceeds two heating periods, regular maintenance and maintenance is required. It's best to clean it once you enter the house. There are unprofessional underfloor heating constructions and there will be impurities, stones and cement in the pipes. In severe cases, if the filter is not installed, it is easy. to cause underfloor heating pipes to become blocked in a short time. Cleaning is the best time after stopping heating to completely remove dirt, biological sludge, impurities and bacteria formed in the pipes during the heating period. This prevents the formation of sediment in the pipes and causing embolism of the pipes, so that the heating pipes by the sol can be clean for the next heating period.
The geothermal heating system mainly adopts specially designed pipe loop structure. Currently, PE-RT and PE-X pipes are mainly used as geothermal pipes laid on the ground. The shape of the geothermal coil is complex. the pipe is long and the pipe is heated by the circulation of hot water. Water contains a lot of minerals and magnesium ions. We all have common sense in life. low water temperatures will cause calcium and magnesium ions to combine to form scale, although the heating water has been softened, most of the softening is not ideal and there is still a lot of calcium and magnesium ions in water. Underfloor heating relies on absorbing water temperature to store heat and radiate it into the environment. Changes in the temperature difference between waterInlet and return of underfloor heating pipes will cause calcium and magnesium ions to precipitate, forming scale which adheres to the inner wall of the pipe. Changes in water supply temperature will cause calcium and magnesium ion scale to adhere to the internal wall of the pipeline for a long time. If they are not treated regularly, it will cause the temperature to drop and directly affect the heat dissipation effect. If impurities such as scale, biological sludge, pollutants and residues accumulated in the geothermal coil are not cleaned for a long time, it will cause embolism of the pipeline and loss of heating function. According to relevant data, every 1mm increase in the thickness of the inner wall of the floor heating pipe will cause the room temperature to drop by 6°C. In the northern region, blocking of geothermal coils has become a probleme major limiting the development of the underfloor heating market. Although the geothermal heating unit installs filters at the source to prevent the generation of dirt in the pipes, the formation of rust and biological sludge in the pipes cannot be avoided. So there is only one fundamental way to solve the geothermal heating problem. pipes: "Professional geothermal cleaning" Questions when using geothermal: Why is geothermal cleaning necessary? Answer: The geothermal coil has a complex shape and long pipeline. Due to poor heating water quality, calcium and magnesium ion scale is easily produced and. adheres to the inner wall of the pipeline for a long time. If it is not treated regularly, it will cause the temperature to drop, directly affecting the heat dissipation effect. If impurities such as scale,If biological sludge, pollutants and residues accumulated in the geothermal coil are not cleaned for a long time, it will cause embolism of the pipeline and loss of heating function. When should geothermal heating be cleaned? Answer: Areas with poor water quality should be professionally cleaned once every two years, or when the geothermal system is cooler than before. How effective is the cleaning? Answer: There are many geothermal cleaning methods, including tap water flushing, chemical flushing, high pressure projectile cleaning, pulse cleaning, etc. The most obvious and intuitive is only high pressure projectile cleaning. these areas?Answer: Clean the pipes and filters! What type of underfloor heating does not require cleaning? Answer: Not what type of underfloor heating systems thermics must be cleaned. Generally, geothermal systems that use electric furnaces or gas furnaces for independent heating do not need to be cleaned (except in areas with poor water quality). Can you clean them with tap water at home? Yes, this type of cleaning is a routine maintenance cleaning, it mainly cleans the filter and flushes out sediment in the pipes to prevent scale deposits, but it cannot clean it completely! Does the system need to be cleaned if it is not hot? Answer: When the underfloor heating is not warm, you will think it is blocked. In fact, this is a misunderstanding. The reason why underfloor heating is not warm could also be a heating problem! In the first month of heating, part of the pipe network is in the debugging stage and the heating effect is not very satisfied.healthy at the moment, it will return to normal after a while. you can solve it yourself: Many users feel uncomfortable when the underfloor heating is not warm. I call the heating or geothermal company. In fact, some small problems can be solved by myself! 1. Clean the filter. Some of the geothermal system faults that are not hot are caused by filter blockage. Use a wrench to remove the filter cover, remove the filter and scrub thoroughly with a used toothbrush until every mesh is removed. clearly visible. . 2. Exhaust If the water supply is hot and the return water is not hot, this is usually due to air blockage. As long as the gas in the system is vented, it will be normal! Note: Be careful when doing it yourself to avoid damaging the water dispenser and causing unnecessary losses.