BoilerFaultCodes.com

Chaffoteaux Talia Green 25 Fault Codes

Combi Natural Gas 25 kW 2007-2012 Discontinued

Replaced by: Chaffoteaux PIGMA

This boiler uses indicator light combinations

Note which lights are on, off, or flashing and at what speed. Match the combination to the table below. Do not reset until you have noted the pattern. How to read fault codes →

Most common fault codes

01
Your boiler has detected an ignition failure, meaning it is failing to light the flame required to provide heating and hot water.
Gas Safe engineer required · £120-250
1
Your boiler has detected that it is getting dangerously hot and has shut itself down to prevent damage.
Gas Safe engineer required · £150-300
01 to 99
Your boiler has detected an internal error that has caused it to stop working, and you need to access the internal memory to identify the specific issue.
Gas Safe engineer required · £120-250

All 32 fault codes

Code Severity Plain English
01 High Your boiler has detected an ignition failure, meaning it is failing to light the flame required to provide heating and hot water.
1 High Your boiler has detected that it is getting dangerously hot and has shut itself down to prevent damage.
01 to 99 High Your boiler has detected an internal error that has caused it to stop working, and you need to access the internal memory to identify the specific issue.
03 High Your boiler is trying to start, but it cannot sense a steady flame, so it has safely shut itself down to prevent gas from building up.
3 High Your boiler is failing to ignite because it cannot detect a flame, meaning you currently have no heating or hot water.
3- High Your boiler has failed to ignite because it cannot detect a steady flow of gas, likely due to air being trapped in the supply line.
05 Low Your boiler has detected very cold temperatures and is running the pump to stop the water inside from freezing.
5 Low Your boiler has automatically activated its built-in protection system to prevent your pipes from freezing during cold weather.
06 Low Your boiler has detected very low temperatures and is automatically activating its internal protection mode to prevent pipes from freezing.
6 Low Your boiler has detected very low temperatures and is circulating water through your radiators to prevent them from freezing.
07 High Your boiler has detected that water is not flowing properly around your heating system, so it has safely shut down to prevent overheating.
7 High Your boiler has detected that water is not flowing through the heating system correctly, so it has safely shut down to prevent overheating.
08 High Your boiler has stopped working because the water pressure inside the system is too low to operate safely.
8 High Your boiler is struggling to pump water around your heating system, which means it has switched itself off to prevent overheating.
09 High Your boiler is struggling to detect the temperature of your hot water supply, so it has safely decided to stop heating your taps.
9 High Your boiler is struggling to detect the temperature of the water used for your taps and shower, which means you will likely have no hot water until it is fixed.
10 High Your boiler is struggling to accurately measure the temperature of your hot water, which means it has stopped heating it to prevent the system from overheating.
11 High Your boiler has lost the ability to measure the temperature of the water being used for your radiators, causing it to stop the heating system for safety.
12 High Your boiler has lost the ability to measure the temperature of the water being sent to your radiators, so it has shut down as a precaution to prevent overheating.
18 High Your boiler is struggling to start up and is repeatedly trying to ignite the flame without success.
20 High Your boiler has lost its connection, meaning it cannot communicate correctly between its internal parts to start heating.
23 High Your boiler is struggling to breathe because the internal fan that moves air through the system is not spinning fast enough to light or maintain the flame safely.
24 High Your boiler is unable to safely move air and exhaust gases, so it has stopped heating to prevent a potential hazard.
29 High Your boiler is struggling to switch between heating your radiators and providing hot water to your taps, which usually results in a loss of hot water.
31 High Your boiler's control panel has lost its connection with the main computer, meaning the system cannot receive commands or function correctly.
32 High Your boiler's internal control center is unable to talk to its main computer, causing the system to stop working entirely.
99 Low Your boiler is displaying a stored history log rather than an active fault, indicating that memory registers have been accessed.
Lockout High Your boiler has stopped working because it cannot light its internal flame or keep it burning, which has triggered a safety shut-down.
Noises in the C.H.system Medium Your heating system is struggling due to trapped air bubbles or low water pressure, which is causing tapping or gurgling sounds as the water moves through your radiators.
Overheat Detection High Your boiler has automatically turned itself off because it detected that the water inside has become dangerously hot.
Radiators rise in temperature During summer season Low Your boiler is accidentally letting hot water leak into your radiators even though the heating is turned off.
Red indicator illuminates High Your boiler has stopped working because it is not receiving a reliable supply of gas, water, or electricity, preventing it from starting safely.

Chaffoteaux Talia Green 25 is discontinued — time for a new one?

Parts for discontinued models can be hard to find and expensive. A new A-rated boiler could save you money on both repairs and energy bills.

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