Currently, floor heating duct cleaning using special cleaning fluid, cleaning process is generally as follows:
1, first opened to warm the hot water inlet pipe;
2, और फिर लोशन 1 बोतल (300 ग्राम) को 1: 10-50 गर्म पानी इनलेट पाइप में गर्म करने के लिए;
3, then make sure to warm the pipe is filled with water, turn off the cold water valve, start the circulation pump for 30 minutes;
4, and then open the cold water valve, place the water clean;
5, the last rinse with water to warm the pipe until the outlet water flows, so that cleaning work is done.