BoilerFaultCodesIdeal 32 Fault Code
The Ideal 32 fault code means: your boiler has experienced a temporary software or ignition glitch and simply needs to be rebooted to clear the error.. It appears on 2 Ideal models in our database.
Technical description: Press “reset” until “r” appears on the display.
What causes the Ideal 32 fault?
This fault occurs when the boiler's internal computer experiences a temporary communication error or a minor interruption during its startup sequence. It is essentially a software freeze where the control board loses its place and requires a manual restart to sync its components back together. In most cases, there is no mechanical failure or broken part behind this specific code.
DIY fix possible
Locate the reset button on the control panel.Press and hold the button until the letter 'r' appears on the display.Release the button and wait for the boiler to restart its firing sequence.
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Gas Safe Register →Ideal models that show the 32 fault code
Click a model for the full fault code list and model-specific repair notes.
Source
Ideal 32 fault code information on this page is sourced and cross-checked against the official Ideal service / installation manuals for each affected model.
Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed 27 April 2026