Why is my Worcester boiler light flashing?
Although a flashing blue light is most common, some Worcester boilers have a flashing red light. This usually indicates that your boiler needs servicing by a professional heating engineer.
How do you light a Worcester Bosch combi boiler?
In most cases, you will simply need to hold the button marked ‘reset’ for three seconds. In some models you may see a reset light at the end of the temperature dial. In this case, just turn the dial down to the reset light, leave it there for three seconds and then turn it back to its original position.
Why is my boiler light flashing?
Usually, when modern boilers need resetting they will display a fault code or begin to flash a red or green light. These signals indicate that your boiler senses a problem, which is why it has stopped working and needs to be reset.
Why is my boiler pilot light flashing?
If the pilot light isn’t clear or keeps flickering it could be a sign that there isn’t enough oxygen in the system to power it. If the pilot light goes out completely, there could be a broken thermocouple stopping the supply of gas or a built up deposit behind the pilot light.
Why is my boiler flashing reset?
How do I reset my Worcester Bosch Greenstar boiler?
In the event of a fault, the blue mains indicator light will flash if there is a fault. To reset the boiler turn the Central heating temperature knob anticlockwise to the “RESET” position and hold for approximately five seconds and then turn the knob back to the original temperature setting.
Why won’t my boiler pilot light come on?
If the boiler is not igniting, there is a possibility the valve is blocked, seized or there is damage in the wired connections. No Pilot Light: When the boiler is not igniting and the pilot light has gone out, this usually means debris has blocked the jet.
Does my Worcester boiler have a pilot light?
I’m sorry to hear of the problems you are encountering with your Worcester Greenstar condensing boiler. We are a little confused with your comments though as the Greenstar doesn’t have a pilot light, the boiler has a fully automatic ignition system.
Why is blue light flashing on Worcester boiler?
Low gas supply pressure If the gas pressure is too low, it won’t be enough to sustain the flame needed to heat water. Once the flame goes missing, your gas boiler will quickly display an error code accompanied by the flashing blue light. You might encounter this problem after upgrading your Worcester boiler unit.