【Heating Tips】Extend Your Boiler's Lifespan and Save Gas with These Accessories

We are all aware that tap water may contain impurities such as rust and sediment. Furthermore, when water is heated, solid substances (scale) can form. Consequently, during the operation of heating systems, these contaminants can accumulate on heat exchangers and within pipework, reducing thermal efficiency and potentially causing blockages.

Installing a magnetic filter captures impurities within the heating system. Featuring a manual drain valve, it facilitates easy maintenance and cleaning, thereby extending the lifespan of wall-mounted boilers and ensuring more efficient operation of the heating system.

Working Principle and Function.  

Bottom Drainage: When water containing impurities enters the magnetic filter, it first passes through the filter screen, which traps solid particles. The magnetic ring then adsorbs iron rust impurities, allowing clean water to be discharged into the pipeline.  

For cleaning, unscrew the drain plug at the bottom of the main pipe to expel impurities. Remove the cover, clean the filter screen, and reinstall it.

(Typically cleaned around the end of the heating season)

Bottom Air Venting: During system circulation, minute air bubbles form. These escape through the magnetic filter's vent (located at the top with a flat-head screw cap), preventing air locks and ensuring smoother system operation.

(Generally, loosen the screw until water flows out, indicating complete venting)