I have a problem with the above boiler used for water and heating, the water temp cannot be regulated it is always very hot even when set on lowest setting - my Gasafe installer/servicer has had too much on his plate with family issues and i need this sorting pronto.
So far i have replaced PCB board and main stat but no joy, when installed it is on Gravity fed so Overheat Stat has to be disconnected for it to run on Gravity. This confuses me as to how it should cut out in case of overtemp situation but wont solve the issue of very hot water, any help much appreciated
So far i have replaced PCB board and main stat but no joy, when installed it is on Gravity fed so Overheat Stat has to be disconnected for it to run on Gravity. This confuses me as to how it should cut out in case of overtemp situation but wont solve the issue of very hot water, any help much appreciated