Morne asked ... My defy dtl 125 toploader?    |    Ernie asked ... How to fix gearchange ldv maxus van 2006?    |    Cuckoo asked ... Changing batteries on a fixed bt corded phone?    |    Marc Nollid asked ... Nissan Micra mk 5 2018 rear seat mecanism?    |    Maggie asked ... New Home 535?    |    Click here to ask your question

pressure gauge keeps reducing?

the preesue gauge keeps reducing then knocking boiler off, as soon as i open the tap and fill the gauge to required level it goes ok, then just drops again,
garry, March 2010
Check for any leaks- under boiler, radiator valves etc

check copper pipe outside for signs of discharge. may be a PRV or expansion vessel problem

P, March 2010