Hi everyone, got a problem with our wickes 40-50 boiler, when the boiler fire up and either the water or heating stats trigger the shut down, the pilot goes out too, yesterday left the boiler stat at zero, re-lit the pilot and came back home to find the pilot still lit!, ran the system last night and everthing was fine, got up this morning and the heating and water had been on but again no pilot light, could this be the thermocouple or something else???
