Water heater failed after 2 years??

[Johnrgby]

We had a similar issue a couple of tears ago, A Brit " Plumber " told us the boiler was useless so we replaced it.it made no difference, could not contact the original guy, whoa had assured us that once the heater had warmed up it would be OK. and on the recommendation of a Spanish Neighbour we called in a local plumber who spent two hours working on the pipework between the Boiler and the taps, and eventually fixed it, he then asked what we had done with the original boiler as he thought there was nothing wrong with it when we told him the original plumber had removed it, he laughed and shook his head, my advice get a qualified plumber to check it.