Biasi
Biasi Pump (Motor) BI1462109
Circulation pump motor for Biasi Activ A gas boilers, moving heating water around the system.
At a glance
- Appliance family: Biasi Activ A
- Also known as 1651147
£221.40
£184.50 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The Biasi BI1462109 is a circulation pump motor used in Biasi Activ A series gas boilers. It drives the pump head that circulates heating water through the primary circuit and on to the radiators. The motor is the electrical drive component of the pump assembly.
Signs this part needs replacing
- No circulation, with the boiler firing but radiators staying cold
- Pump runs hot or trips out repeatedly during a demand
- Overheat or flow-related lockout faults appearing on the boiler
- Grinding, humming or rattling noise from the pump body
- Pump motor fails to start when the boiler calls for heat
Before you order
- Confirm the boiler model against the fit list above before ordering
- Check the part number on the existing pump motor matches BI1462109
- Confirm whether the motor alone or the complete pump assembly is required
- Isolate the power and water supply before removal and fitting
Compliance
| Barcode / EAN | 8023585846353 |
|---|---|
| Alternative numbers | 1651147 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| BIASI ACTIV A 18S | 41-583-11 | 41-583-11 | — | — |
| BIASI ACTIV A 18S | — | — | — | |
| BIASI ACTIV A 18S LPG | 41-583-11 | 41-583-11 | — | — |
| BIASI ACTIV A 25C | — | — | — | |
| BIASI ACTIV A 25C | 47-583-21 | 47-583-21 | — | — |
| BIASI ACTIV A 25C LPG | 47-583-21 | 47-583-21 | — | — |
| BIASI ACTIV A 25S | — | — | — | |
| BIASI ACTIV A 25S | 41-583-12 | 41-583-12 | — | — |
| BIASI ACTIV A 25S LPG | 41-583-12 | 41-583-12 | — | — |
| BIASI ACTIV A 30C | 47-583-22 | 47-583-22 | — | — |
Showing 10 of 18 compatible appliances.
Documents & drawings
Everything we hold for this part. Where a document exists but we don't hold it, the technical team will source it from the manufacturer — usually the same working day.
BIASI appliance manual — ACTIV A 18S (GC 41-583-11), ACTIV A 18S LPG (GC 41-583-11), ACTIV A 25S (GC 41-583-12), ACTIV A 25S LPG (GC 41-583-12), ACTIV A 30S (GC 41-583-13), ACTIV A 30S LPG (GC 41-583-13)
manualmanualBIASI appliance manual — ACTIV A 25C (GC 47-583-21), ACTIV A 25C LPG (GC 47-583-21), ACTIV A 30C (GC 47-583-22), ACTIV A 30C LPG (GC 47-583-22), ACTIV A 35C (GC 47-583-23), ACTIV A 35C LPG (GC 47-583-23)
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