Magnetite is magnetic... Iron and water react in a boiler system and magentite is born. As Mike stated, the new ECM circulators can attract the magnetite and cause internal isssues. Magnetite can also resitrict flow if enough is present espeically in water tube boilers where the passages of flow are smaller than fire tube boilers. In the video, we discuss Navien, Inc 's NaviClean magnetic boiler filter. #hvac #boiler #boilermagnetite #boilersystem #hydronicpump #hydronicheating #hvacsystem #plum

How to keep your boiler clean and sludge-free with a magnetic filter. Magnetic Boiler Filter 22mm 🛒 https://amzn.to/4hHmSQJ MagnaClean MC22002 Magnetic Filter 🛒 https://amzn.to/3Uc6WZT Boiler-m8 Defender-2 🛒 https://amzn.to/3FbYcPh #plumbing #plumbinghacks #plumbingproblems | Skill Builder