Why is my Worcester boiler not igniting?

Why is my Worcester boiler not igniting?

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.

How do I reignite a Greenstar boiler?

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.

How do I reset my Greenstar 25si?

►To reset boiler press the reset button. The reset button will no longer be illuminated and the mains indicator will stop flashing. The boiler will function normally, dependent on programmer and room thermostat settings. If the electrical power to the boiler has been interrupted a “reset fault” condition will exist.

Why will my boiler not ignite?

Some boilers won’t ignite if the gas or water pressure is too low. Low gas pressure could be a problem with supply in the area and you may need to call out the supplier to check. Alternatively, it may be that the water pressure is too low in a sealed system boiler.

How do I reset my Worcester Bosch Greenstar boiler?

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.

Should the green light be on on a Worcester boiler?

The green light on a Worcester Bosch boiler typically indicates that the burner is operating properly, which is a good sign. However, sometimes the green light can go off, with the boiler still working fine.

What happens when your pilot light goes out?

If your pilot light repeatedly goes out, this is a likely culprit. If this flame sensor should fail, gas will continue to flow even after the pilot light has been extinguished, causing a safety hazard, and requiring immediate repair.