BoilerFaultCodesChaffoteaux 32 Fault Code
The Chaffoteaux 32 fault code means: your boiler's internal computer is having trouble talking to its main control board, which has caused the system to stop working for safety.. It appears on 5 Chaffoteaux models in our database.
Technical description: Communication problem with the main PCB
Engineer required
This fault requires a Gas Safe registered engineer. Do not attempt gas-related repairs yourself.
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Chaffoteaux models that show the 32 fault code
Click a model for the full fault code list and model-specific repair notes.
Source
Chaffoteaux 32 fault code information on this page is sourced and cross-checked against the official Chaffoteaux service / installation manuals for each affected model.
- Chaffoteaux Calydra 100 manual (PDF)
- Chaffoteaux Calydra 24 Green manual (PDF)
- Chaffoteaux Talia Green 25 manual (PDF)
Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed 7 July 2026