Andrew - C asked ... Stannah 400?    |    Liam asked ... Belts for old WEBB Mower?    |    Leith asked ... Bosch Classix Type WKM41 front loader washing machine?    |    Pam asked ... Do I need to open the housing to dry the motor?    |    James asked ... Remove enterprise enrolment from an Asus Chromebook C523N?    |    Click here to ask your question

Glow worm 18hxi boiler displaying an F5 Fault!?

I have a Glow worm 18hxi boiler displaying an F5 Fault!

I have tried to switch off for 5 seconds and back on again, but it won't fire up?

Can you help?
Alan, November 2010
Have just sorted out a F5 problem. Check the maximum thermostat - gently press red pin between the 2 contacts. This worked for me. Hope you have same success!

George, December 2010