Worcester 28i Junior, warning light carries on flashing?
I have a Worcester Bosch 28i boiler, I have increased the pressure and held the warning light button in for more than 5 seconds but it still keeps flashing. Usually this has worked in the past but now the weather is getting colder I want my heating on but the light just won't stop flashing.
Can anyone advise?
Liz, October 2009
