THE PRV IS NOT LEAKING ,ITS LEAKING AT THE VERY TOP OF THE BOILER,I NOT SURE OF THE MODEL OF BOILER AS ITS A HOUSE WE ARE CURRENTLY DOING UP BEFORE WE MOVE IN AND I HAVE NOT GOT THE PAPER WORK HERE AT MY HOUSE
MY BOILER IS PLAYING UP,WE HAVE JUST REPLACED THE PRV BECAUSE WATER WAS LEEKING FROM THE OVERFLOW PIPE OUTSIDE.THIS IS FITTED BUT THERE NOW IS WATER LEEKING FROM THE BOILER AND THE FLAMES KEEP GOING ON AND OFF.WHAT CAN IT BE ?I HOPE I HAVE EXPAINED THIS OK MANY THANKS