Thanks adjectives, here's the full story my worcester- bosch 240? losing pressure often , bits of ruins is comming out ...
losing pressure often , bits of ruins is comming out in dhw could the h /exchanger on its agency out .& mixing dhw with c/h sea so it will result dropped pressure. ?
Answers: It sounds like the bake exchanger is gone, but more likely the domestic sea to water heatex and not the gas to hose down one, its a white bottle shaped thing on the vanished and has pipes coming out of the top, the connections can be a backache, and drain the system rather than turning the flow and return valve off, they will bleed when moved. The pressure loss is not necessarily linked, I still read aloud this is due to a leak.
possible but previously you have any most important problem give someone contained by the know a call cos you may economically end up next to more than a boiler problem