Appliance Repair Questions? Ask a Technician for Answers ASAP
evening, and welcome to the Technical section in JustAnswer. My name is ***** ***** I will help you today. There's no time pressure on this topic - it will stay open to you for many days, and you can reply at any time. I will be away from my desk sometimes, but will respond as soon as I can.Please could you tell me the G.C. number of your Remaha boiler?
OK. E04.10 probably means that the boiler has detected 5 unsuccessful burners starts. This could be caused by one of the following:1. No gas supply;2. Gas valve faulty;3. Ignition transformer failure;4. Ignition lead or earthing fault;5. PCB faulty.
Power off the boiler, wait at least 10 seconds, and power on again.It would be interesting to know if the boiler goes into ignition and you hear any clicking, or whether it fails without sparking.
That would be the least costly outcome :-)I shall await your news with curiosity...