68 + High

Biasi 68 + Fault Code

Also written as 68 — same fault.

The Biasi 68 + fault code means: your boiler is not receiving enough gas to stay lit safely, which is preventing your heating and hot water from working.. It appears on 4 Biasi models 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: Probable low gas pressure.
Typical repair cost £100-280 (including labour)

Engineer required

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

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Biasi models that show the 68 + fault code

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

Source

Biasi 68 + fault code information on this page is sourced and cross-checked against the official Biasi service / installation manuals for each affected model.

Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed 27 April 2026