Hi, I have been trying to solve a fault on the 105e instant. Whats happeneing is when the boiler fires up to heat the hot water store, it heats the water up but then when you run a bath once the water store has run out then the boiler goes to a minimum flame around 2.0 m/bar and then eventually cuts out even though the water in the bath is still running. The thermistor has been changed along with the gas valve by someone previous to me but the problem still exists, they just cant fill a bath of hot water once the store has run out. Thanks for an advice.
Dave
Dave