Worcester boiler ea fault what does it means? We have tried all the suggestions like turning everything off and re-starting, pressing the re-set button, there are no other lights on and neither is the pilot light. Why is blue light flashing on Worcester boiler? Hi, Hope someone can help. As this issue relates to gas, contact a heating engineer straight away. It is minus 8 outside and we - Answered by a verified HVAC Technician We use cookies to give you the best possible experience on our website. Choose Your Model of Worcester Bosch Boiler. #3 – Boiler Is Leaking. We have no hot water, what could cause this and is thee anything we can do to Green star 24i Worcester Bosch boiler, blue fault light is quickly flashing. Another common cause of a blue light flashing is a blockage in the flue. In all Worcester Bosch boilers, a blue flashing light flashes if there is a problem. As this issue relates to gas, contact a heating engineer straight away. This happens after the boiler has been turned off, if it hasn't been used for a day or so, and if the control knob has been turned down and back up. In your case you have a solid blue light which appears to indicate no obvious fault. If the boiler is not reactivated, look for the help of someone who is the registered security gas. If its orange, or not lit then check how to restart or reset your boiler in the boiler manual; Pressure – If your boiler keeps losing its pressure, or the pressure is high, this could be a sign your boiler is broken I ask because depending on which Worcester a blue flashing light or appropriate EA code would indicate an ignition lock out. Worcester Bosch Fault Code EA. If your Worcester boiler is leaking, this can cause low pressure and the boiler to lockout. We bought our house in December 2018 and had someone check the boiler and plumbing out and they said it was all good. When your boiler displays a ‘C’ on the boiler screen and the burner light is also flashing, this means your boiler has reached the programmed temperature. The blue light on an RI will flash when it … I have a worcester bosch greenstar junior 28i and come home to find the red reset button flashing and the blue light flashing once every 2 seconds - the red one flashes twice to each blue. Worcester Greenstar Ri Boiler Reset In case of a fault, you will find the blue mains indicator light to be flashing. The blue light on a Worcester Bosch boiler is typically there to highlight that the boiler has power going to it. Worcester Bosch boiler - flashing blue light? Light off. I have a Worcester Greenstar 12 Ri conventional boiler. System behaviour. deeboyfield Mon 08-Feb-16 21:07:56. Flashing blue light Greenstar 30Si? If your boiler has a red flashing light on the display, this may mean it needs resetting. I have 1 bathroom, 8 radiators in the house... Worcester Greenstar boiler ri blue flashing light issue. This is nothing to worry about as it is the heat exchanger heating up intermittently so it is ready to produce your hot water on demand. If all of the above is in order, it is time to look more closely at the signals your boiler is presenting to you. It’s got a blue power light in the front centre of the boiler which was always illuminated to show that the boiler had power to it but I’ve noticed that the blue light is no longer illuminated. ea fault flashes on the worcester bosch boilers when the main circuit board or printed circuit board has detected a fault , the electronic safety circuits then blocks the boiler from operating,the electronic digital displays the EA fault together with a blue flashing light and flashing red reset button. But the brand Worcester has maintained their reputation and standards all over the markets in an extraordinary way. Your problem might simply be a frozen or blocked condensate pipe, this will need to be thawed and/or drained. Next, you want to check the Combustion CO2 level. i cannot detect any loose connections but the manual states that the gas valve coils should both have resistances between 130-180 ohms. From past 23 years, Worcester is serving to their customer with premium appliances and best customer satisfaction. When I … We have a Worcester boiler and it's not working, the blue light is on, bit the green flame shaped light keeps clicking off ... green light keeps flashing, please help (12 Posts) Add message | Report. , 8 radiators in the Flue specific to Worcester boiler faults causing no hot works! Boiler has a red flashing light issue will flash when it detects no gas supply, Flue condensate! Has a red flashing light on a Worcester Greenstar 30Si Compact fault code: a blue/red flashing light or EA. 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