I went to a boiler 3-4 weeks ago that had lost its pressure. Found it was discharging out of the pressure relief valve and expansion vessel was flat. So drained and pumped vessel up, fill system and notice water coming out of prv pipe. Take prv out which is full of crud and put new one in. Check vessel and refil. Yesterday I get a call saying the pressure had gone again. I go back and water is coming out of the vessel. So it had split. Should I have changed the vessel the same time I changed the prv? It all seemed fine to me at the time. And do I just charge price of vessel and no labour or both?
Thanks fellers
Thanks fellers