The filter is easy to be blocked by dirt. If the heating filter is not cleaned in time, it is easy to cause poor circulation of the heating pipe, which indirectly affects the flow rate of hot water and reduces the release of heat. Therefore, under normal circumstances, it is advisable to clean the heating filter twice during a heating period. Residents can also clean themselves, the process is very simple.
The steps to clean the heating filter are as follows:
1. Close the heating water inlet valve and outlet valve.
2. Find the location of the heating filter. The heating filter is located between the heating meter and the heating water inlet valve, and you will see a oblique downward plug, inside which is installed a heating filter.
3. Unscrew the plug with a wrench, take out the filter, rinse it, install it again, and tighten the plug. (There may be water in the plug, it is recommended to take a container to connect)
4. Open all the valves, and after hearing a more obvious sound of running water, the radiator can heat up again.
