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Biasi Electronic Control Ignition PCB BI2015105

Biasi

Biasi Electronic Control Ignition PCB BI2015105

Electronic control and ignition PCB for Biasi Riva Plus HE and Riva Compact HE gas boilers, part BI2015105.

At a glance

  • Also known as 1651554, N6154-3
Manufacturer part no.
BI2015105
GC number
H91-237
Showing prices

£218.15

£181.79 ex. VAT · VAT at 20%

Available to order · 3 working days
Available to order · 3 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

The Biasi BI2015105 is an electronic control and ignition printed circuit board (PCB) for Biasi gas boilers. It handles boiler control sequencing and ignition, providing the spark and flame supervision signals needed for safe light-up and running. It is fitted across the Riva Plus HE and Riva Compact HE ranges.

Signs this part needs replacing

  • The boiler fails to ignite, with no spark at the ignition electrode
  • Repeated lockouts or ignition fault codes shown on the boiler display
  • A blank or dead control panel with no response to demand
  • Intermittent firing, or the boiler dropping out part-way through a cycle
  • Visible scorching, corrosion or track damage on the board

Before you order

  • Match your appliance model and GC number against the fitment list above
  • Check the part number printed on the existing board reads BI2015105
  • Confirm whether your boiler is the natural gas or LPG variant, as both appear in the fitment list
  • Confirm whether your appliance is the ERP version where this applies

Not sure which part?

Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.