... Winters coming and the boilers acting up .. think its a GB 242 E
I getting a high pressure on the heating system , which is lifting the safety valve .. when the system cools the standing pressure is 1/2 >
3/4 bar ,Its a combie boiler with a accumulator located at the back , So I assume the 'gas' has leaked out of the accumulator , or the water leaked in ..
QQQ can it be 'pumped up' or is it a sealed unit ... any quick fix ??
if it has to be changed , asume it bolt up job, looks like the boiler is mounted on a frame that is fixed to the wall , frame has stop valves ..
Tnx
G ..