Chaffoteaux Britony II 30FF Fault codes & diagnostics

Your boiler is unable to start the pilot flame, which means it cannot provide any heating or hot water until the ignition process is successful.

Your boiler is struggling to keep its internal starter flame lit, which prevents the main burner from firing up to provide heat or hot water.

Your boiler is struggling to keep the pilot flame lit, which means the system cannot stay on long enough to heat your water or radiators.

Your boiler is struggling to keep its internal flame lit, which means the system cannot stay on long enough to heat your water or radiators.

Your boiler is failing to ignite the main gas burner, meaning you will not have any heating or hot water until the issue is resolved.

Your boiler is starting to heat water but cannot keep the flame alight, meaning your hot water will cut out or run cold.

Your boiler is trying to start but the burner is failing to ignite, meaning you currently have no heating or hot water.

Your boiler has detected that the water pressure is too low to operate safely, causing it to shut down.

Your boiler's fan is struggling to spin correctly, which is causing a loud or unusual sound and preventing the unit from operating safely.

Your boiler has lost water pressure and does not have enough water inside it to run safely.

The dial you use to turn your boiler's gas supply on or off is difficult to move, preventing you from operating the boiler correctly.

The dial you use to turn your boiler's gas supply on or off is physically jammed, making it difficult or impossible to operate safely.

Your boiler is making loud banging or kettling noises because of a buildup of limescale or poor water circulation, which is causing parts to overheat.

Your boiler is making loud banging or whistling noises because internal components are likely clogged with limescale or struggling with water flow, which can cause the system to overheat.

Your boiler is struggling to detect the flow of water necessary to ignite and provide you with heating or hot water.

Your boiler is struggling to heat the water properly because it isn't receiving enough fuel or has a restricted internal air flow.

Your boiler is failing to ignite because it isn't receiving enough gas or water flow to start the heating process.

Your boiler is failing to ignite because it cannot start the small flame needed to safely light the main burner.

Your boiler is struggling to heat your hot water properly, usually because the water is flowing through it too quickly for it to warm up or because the gas supply is restricted.