:roll: well did not find much there although one of the resistors looked damaged under the magnifying glass wonder if it is overheating right away once it fires up?
I have had my boiler for about 5 years and the only fault up to now was the air pressure switch, but now it fires up for about 5-10 seconds then shuts off if I reset it it starts again and does the same I have changed both CH and DHW sensors and the over heat thermostat to no avial, still the...