Righty. I'm kind of sick browsing forums/sites etc with no straight answer on how the feck I actually in literal terms fill my central heating system with sludge cleaner and how long to leave it in to circulate before I drain it down and fill with inhibitor.
I have a sealed system, yet looking on various sites they all go on about head units, filling loop etc etc, but the few that talk about adding via a radiator don't tell you how! I've seen a 300ml cartridge application for the inhibitor (is one application enough?) and other kits on which seemingly require you connect it to a valve....
I need to replace my living room and landing radiators, so thought I would use this opportunity to clean my system out (having had no inhibitor added for years and it most likely by now being non existent)
Please someone explain to me how I get both into the system and what I need to buy; i've also seen concentrated gel, is this the same method for getting it into the system?
I have a sealed system, yet looking on various sites they all go on about head units, filling loop etc etc, but the few that talk about adding via a radiator don't tell you how! I've seen a 300ml cartridge application for the inhibitor (is one application enough?) and other kits on which seemingly require you connect it to a valve....
I need to replace my living room and landing radiators, so thought I would use this opportunity to clean my system out (having had no inhibitor added for years and it most likely by now being non existent)
Please someone explain to me how I get both into the system and what I need to buy; i've also seen concentrated gel, is this the same method for getting it into the system?
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