will not fire up ignition is on?

gas water heater chaffoteaux britony 11t (geyser ) 11 years old?

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pressure relief valve?

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How cani fix my chaffateaux Maury boiuler?

My Chaffoteaux britony combi se has 40 80 fault?

How can i fix my Chaffoteaux Minima HE 30 Combination boiler?

chaffoteaux britony combi 80 g20 20mbar - h/w ok, c/h always on?

chaffoteaux 2A water heater?

chaffatoteaux britony combi se?

Any body has a boiler manual chaffouteax combi se/80?