How to judge whether the floor heating pipe should be cleaned?
1. Incorrect color
The inner side of the connecting pipe wall of the sub-catchment is yellow, green, red rust, black, etc. This is due to the long-term precipitation and adhesion of calcium and magnesium ion scale and biological slime to the inner side of the pipe wall.
2. Low room temperature
The indoor temperature decreases year by year. This is because the sticky sludge on the inner wall of the tube hinders the transfer of temperature.
3. Small flow
The water flow through the floor heating pipes is less than in previous years. This is because the biological slime in the tube is too hardened, resulting in local stenosis. If it is not cleaned, the pipeline will be blocked and cannot be used.
4. Slow water flow
The water is released one by one, and some pipelines have slow or even no water flow. This is due to a narrowing or embolism of the tubing.
5. Not washed for many years
No cleaning for more than 3 heating seasons. Generally, it is cleaned once every 2-3 heating periods.
