How and Why You Should Add "INHIBITOR" to Your Heating System. Or "System Cleaner" / "Chemicals"

[@tomclarke1768]

Not only does this guy know his stuff..... he's also about the best & most articulate communicator I've ever come across. 👍

[@ianrimmer1968]

Excellent video Mark, well explained 👍

[@mossmm73]

Mark Thank you for very detailed training for those whom are inexperienced As an alternative to your method of filling chemical through a radiator Empty a ground floor or lower level radiator and refit removed fitting or drain valve etc Shut radiator valve on upper level Remove radiator fitting elbow from upper level radiator on pipe GOING down Use funnel with narrow outlet opening and fill chemicals into pipe GOING down vertically Reconnect fitting to open flow pipe Open radiator valve test for leak Remove air once system is full of water from air valve screw

[@user-gc6ow7ys2s]

What is the active ingredient in the inhibitor? From Africa

[@foppo101]

That is the money making mystery user.