Recent content by Mightyminkster

Thanks flameport for your prompt informative reply. My mistake. I failed to state I have already changed the filling loop incase that was the failure but problem continues. I don't mean to be a pain but can I ask why I can't change the heat exchanger myself?

My modena boiler has an issue with it's water pressure. I have my concerns it maybe the heat exchanger leaking but I was hoping to run it past you knowledgable chaps before make an investment. When there is little use of the boiler just the odd bath the pressure creeps up very slowly. The...