help please
i have a radiation fuelsaver 20s
i have bleed the rads and fit a new water pump and gas valve but still the boiler makes boiling noise and bangs when it turns of ,rads warm and hot water fine gust boiler doing my head in
help please :cry:
PLEASE CAN ANY ONE HELP I AM PULLING OUT MY HAIR .
MY BOILER IS MAKING A LOUD BANG WHEN THE IT TURNS OF AND ROARS WHEN ON ,I HAVE ALL RADS WORKING FINE AND FITTED NEW WATER PUMP AND NEW GAS VALVE STLL NO JOY
PLEASE HELPPPPPP