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Biasi Sensor Cable BI2205100

Biasi

Biasi Sensor Cable BI2205100

Biasi BI2205100 sensor cable for Activ A 25C, 30C and 35C appliances built from May 2011.

At a glance

  • Part type: sensor cable
  • Also known as 1651968
Manufacturer part no.
BI2205100
Showing prices

£67.50

£56.25 ex. VAT · VAT at 20%

Available to order · 7 working days
Available to order · 7 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 BI2205100 is a sensor cable used on Biasi Activ A series gas appliances. It forms the wiring link between the appliance's sensors and the control electronics, carrying the signal that the board uses to monitor operating conditions. This version is specified for Activ A units manufactured from May 2011 onwards.

Signs this part needs replacing

  • Intermittent fault codes relating to sensor signal loss
  • Boiler locking out or failing to fire when a sensor reading is not received
  • Erratic or implausible temperature readings at the controls
  • Visible damage to the cable, such as cracked insulation, scorching or a broken connector
  • Sensor resistance readings outside the values given in the manufacturer's technical data

Before you order

  • Confirm your appliance model against the fit list above
  • Check the appliance build date, as this cable is specified for units from May 2011
  • Inspect the existing cable routing and connectors for damage before ordering
  • Read any stored fault codes to confirm the fault lies with the sensor circuit rather than the sensor itself

Not sure which part?

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