Yorky
Fullritis Member
We, like probably everyone else here, have electric shower heaters. The one that is used more often is now not providing the flow that it has in the past (8 years old). I suspect that this may be a lime build up in the heat exchanger pipes. Has anyone had any experience of the feasibility or if it's economically viable to have the pipes descaled or should we just bin it and buy a new one?