Why should temporary continuity bonding clamps be used if cutting in to a copper water/central heating or gas pipe. Is it something to do with if the pipe is live you would become the pipes path to earth?
Has anyone used this. I seem to have got some ridiculously low quotes one offered. £100 to swap a toilet and basin for vanity unit and concleaded. Then swap radiator for towel radiator would involve draining down the system.
I need to add inhibitor to a system after a drain down. There is 13 rads. On the system and a small section of underfloor heating serving one room and a hall way. How much sentialx100 would I need. Thank you