when system is calling for hot water or central heating it displays F1 if you press reset button the ignition sparks but doesnt fire up im thinking gas valve anyway of checking this or any sensible ideas.please dont reply with your own advert thankyou.

rob griff, April 2009

Please take my advice from your previous post, Gas Safe Register is the HSE Aproved organisation for registered gas Installers, NOT A PERSONAL ADVERTISEMENT. Please remember that it is illegal for persons who have not proved competency by way of appropriate ACS Certification to carry out Work on Gas Appliances, and my previous advice took this in to consideration, so for your own safety and that of your Neighbours, call a proffessional!

www.elanar.co.uk, May 2009

Call A Proffessional ! you'll have to find one yourself.

Boiler Repairman somewhere on Earth, May 2009