Biasi Riva Plus HE M296.24SM/C Fault codes & diagnostics

1 fault code with plain-English explanations, severity ratings, DIY guidance, and repair cost estimates.

Combi Natural Gas 2011-present
GC Number 47-583-24
Download the Biasi Riva Plus HE M296.24SM/C manualThe official installation and service manual (PDF). PDF

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Fault codes

All 1 documented codes

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N/A

Your boiler is struggling to accurately measure the temperature of the water inside the heating system, which usually stops the central heating from working properly.

Medium Engineer only £100-£200 Shared across the Riva Plus HE range

Parts commonly replaced

  • Central Heating NTC Temperature Sensor
  • Wiring harness
Full explanation for N/A
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