While you wait for answers, we may have found some information which could help you.
Click here for Problem Hot Waterchaffoteaux brittony combi se 80?
pressure relief valve?
gas water heater chaffoteaux britony 11t (geyser ) 11 years old?
My boiler won't light but will when we take the cover off ?
My heating and hot water do not work and “A03” is flashing?
Chaffoteaux Mx2 24 error 50?