BoilerFaultCodesDimplex 32 Fault Code
The Dimplex 32 fault code means: your boiler has stopped working because it cannot detect a flame or has lost its electrical connection, meaning you currently have no heating or hot water.. It appears on 2 Dimplex models in our database.
Technical description: No flame - Power supply failure
DIY fix possible
Check if other gas appliances, like a hob, are working to ensure gas supply is activeEnsure the boiler is plugged in and the fused spur switch is turned onCheck your consumer unit/fuse box for any tripped switchesPress the Reset button on the boiler control panel
Find a Gas Safe engineer
Search the official register for a qualified engineer in your area.
Gas Safe Register →Avoid the next call-out bill
A cover plan would handle faults like 32: no call-out fees, no surprise bills.
Affiliate links. We may earn a commission at no extra cost to you.
Dimplex models that show the 32 fault code
Click a model for the full fault code list and model-specific repair notes.
Source
Dimplex 32 fault code information on this page is sourced and cross-checked against the official Dimplex service / installation manuals for each affected model.
Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed 7 July 2026