It's an external combi. I'm only going on what the plumber was muttering to himself (I really hope *you're* not my plumber because I don't want to paint a bad picture!) He did find the burnt out pump and replace it/instruct me how to raise the pressure. It's the talk of repiping the ground floor...
Many thanks. Originally, it was set for 1.5. The plumber who fitted the pressure regulator last week raised it to 2 bar, so am thinking the rise in pressure blew the previously sealed leak.
Just to clarify - the pump fried through lack of water - it had all gone - which again I find hard to...
Hello. I have a Camray 5 boiler, one year old. On installation, it kept dropping pressure. The plumber who fitted it searched for a leak and couldn't find one (this is a seventies house that needed renovation (ie new boiler/rads/pipework upstairs). He concluded that it must be a leak in a pipe...