I have an old ideal mexico boiler, I have had it serviced regular, and a couple of years ago had a new gas valve fitted, and recently a new thermocouple renewed.
Problem is that when the boiler is running i.e h.w and c.h for several hours it cuts out - thermocoupler locks out and pilot goes out.
I have noticed that the gas valve is hot but I dont know if this is convection from the boiler
Engineer has no idea of cause
Can any body advise.
Am in process of selling house, and to replace boiler is something I had not bargained on
Dave
Problem is that when the boiler is running i.e h.w and c.h for several hours it cuts out - thermocoupler locks out and pilot goes out.
I have noticed that the gas valve is hot but I dont know if this is convection from the boiler
Engineer has no idea of cause
Can any body advise.
Am in process of selling house, and to replace boiler is something I had not bargained on
Dave