5 Boiler Resets in 15 minutes High

Ideal 5 Boiler Resets in 15 minutes Fault Code

Also written as 5BOILERRESETSIN15MINUTES — same fault.

The Ideal 5 Boiler Resets in 15 minutes fault code means: your boiler has shut itself down five times in a short period, which means the safety system is repeatedly blocking it from running to prevent potential damage or a safety hazard.. It appears on 1 Ideal model in our database.

Call an engineer soon

Book a Gas Safe engineer within 24 to 48 hours. Your boiler may be unsafe or could break down completely if left.

Technical description: 5 Boiler Resets in 15 minutes
Typical repair cost £150-350 (including labour)

Engineer required

This fault requires a Gas Safe registered engineer. Do not attempt gas-related repairs yourself.

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Ideal models that show the 5 Boiler Resets in 15 minutes fault code

Click a model for the full fault code list and model-specific repair notes.

Source

Ideal 5 Boiler Resets in 15 minutes 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 7 July 2026