how can i fix my boiler or findout whats wrong with it?
i have a chaffoteaux & maury boiler and when i turn my tap on for hot water or turn heating on its lights but then about 5 seconds later it goes out and 3 lights keep flashing the 3 lights are 50,70 80 please help as last owner never left manual nd i need a bath and its cold. its a britony combi se.
