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Biasi Flow Switch, Temperature Probe and Modulator Cable BI1875101

Biasi

Biasi Flow Switch, Temperature Probe and Modulator Cable BI1875101

Biasi cable assembly for the flow switch, temperature probes and modulator on RIVA Compact HE appliances.

At a glance

  • Also known as 1651445
Manufacturer part no.
BI1875101
Showing prices

£37.82

£31.52 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

This is the Biasi cable assembly that connects the flow switch, temperature probes and modulator on compatible RIVA Compact HE appliances. It carries the wiring for these components back to the boiler's control PCB. The part is specified for appliances from serial number N103771106 up to N105801106.

Signs this part needs replacing

  • Intermittent or absent hot water demand detection traced to the flow switch circuit
  • Erratic or implausible temperature readings from the NTC probes
  • Boiler failing to modulate, or running at a fixed output
  • Fault codes relating to the flow switch, temperature probe or modulator circuit
  • Visible damage to the cable, such as chafing, a broken conductor or a loose or corroded plug

Before you order

  • Confirm the appliance serial number falls between N103771106 and N105801106
  • Check the model against the fitment list above
  • Inspect the existing cable and connectors to confirm the fault lies with the wiring rather than the flow switch, probe or modulator itself
  • Match the part number BI1875101 before ordering

Not sure which part?

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