Biasi
Biasi Flow Group Kit C.H. BI1801111
Flow group kit for the central heating circuit on Biasi Basica COND M275V combi boilers.
At a glance
- Appliance family: Basica COND M275V
- Also known as 1651894
£145.51
£121.26 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 BI1801111 is a flow group kit for the central heating circuit, supplied by Biasi for the Basica COND M275V range of combi boilers. The flow group manages the movement and sensing of water through the heating circuit, so it sits at the centre of the boiler's hydraulic operation. This kit is the assembly used when the flow group itself needs to be renewed rather than serviced in place.
Signs this part needs replacing
- Persistent loss of heating circuit pressure with no visible external leak
- Water weeping or staining around the flow group body or its connections
- Poor or inconsistent heating output despite the pump and controls testing correctly
- Flow-related fault codes or lockouts recurring after reset
- Noise or restricted flow through the heating circuit traced to the flow group
Before you order
- Confirm your appliance is a Basica COND M275V variant and matches one of the models listed above
- Check the GC number on the appliance data badge against the model you are ordering for
- Verify the existing part number BI1801111 against the component being replaced
- Confirm whether the fault lies with the flow group rather than the pump, sensor or diverter assembly
Compliance
| Alternative numbers | 1651894 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| BIASI BASICA COND M275V.2024 SM | 47-583-49 | 47-583-49 | — | — |
| BIASI BASICA COND M275V.2428 SM | 47-583-50 | 47-583-50 | — | — |
| BIASI BASICA COND M275V.2832 SM | 47-583-51 | 47-583-51 | — | — |
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.
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