hi, can anyone pls help, im new on here and need some advice, i woke up this morning and went to turn my boiler on but it wouldnt start up, and there was no hot water either, it has had a new fan less than 12 months ago and i can here it start up, also it makes a few repeated ticking noises but it doesnt ignite, the gas supply is ok, i used to be able to see the spark but i cant see it now, would the problem be the circuit board or an igniter or could it be something else, any advice pls, thanks Dan
