hi all i am new to the forum, Im an industrial sparky by trade working in steel works. My sister rents out an apartment the tenant has wrecked it along with the boiler I had the same boiler in my house and had nothing but trouble with so I learnt quiet a bit on them, but of course she doesn't want to pay for a new boiler, the original fault I had was a dead short on the PCB boiling the main fuse in the spur so I have recently changed this the boiler fires perfectly on central heating and hot water, another fault I came across whilst testing was the room stat switch live was remaining energised so I've also changed this, the problem I have is that when the stat breaks the live it goes out and drops the switch live out to the PCB which takes out the burner light but the (C) is still shown on the front of boiler as though its calling for heat, and the boiler fan and pump still run. Could I have any advice on where to go from here?
Please can I not have call an engineer I haven't touched anything on the gas side, I work on gas fired furnaces at work So I have a good understanding of boilers and burners.
Please can I not have call an engineer I haven't touched anything on the gas side, I work on gas fired furnaces at work So I have a good understanding of boilers and burners.