Have a pin hole(I hope) in a radiator in the kitchen - and possibly more to come as I only recently put in a treatment system when I found out the well water was acidic and corroding everything.
What would be the best thing to seal this hole with and/or is there anything I could put into the system to coat/strengthen the internal surfaces of the rads?
What would be the best thing to seal this hole with and/or is there anything I could put into the system to coat/strengthen the internal surfaces of the rads?