I wan't to fit a magnaclean to my heating system, but I'm not sure where it should go.
I have an old four pipe glowworm boiler with DHW on gravity and pumped CH
Also the CH upstairs is a one pipe system if this makes any difference?
Would I need to fit two magnaclean's to properly protect the whole system? or is one on the heating return like with a normal system sufficient as I guess there's nothing much to sludge up on the HW circuit?
I have an old four pipe glowworm boiler with DHW on gravity and pumped CH
Also the CH upstairs is a one pipe system if this makes any difference?
Would I need to fit two magnaclean's to properly protect the whole system? or is one on the heating return like with a normal system sufficient as I guess there's nothing much to sludge up on the HW circuit?