Pilot Light keeps going off - Ideal Mexico boiler Help and information on all topics relating to your central heating, air conditioning and ventilation issues.

[chesterb]

We had a new thermo coupler a year ago and a slow leak which was repaired. Now pilot light has started to shut down after two hours initially Can restart then shuts down after 30 minutesor so. Yesterday and again today. Its cold and plumber just restarted boiler this pm and problem now started again

Anyone had experience of this problem or know possible causes?
Any suggestions welcome so I can pass them on to the plumber. Thanks

[chesterb]

Problem being resolved. Mains gas supply is not working properly
( not enough presuure at the meter ) so I have a third night without heating and Transco coming tomorrow hopefully to renew pipe from the
main across the road.