Biasi
Biasi Condensing Heat Exchanger BI2002100
Condensing heat exchanger for Biasi Basica COND and Rinnova Adaptive appliances.
At a glance
- Also known as 1651930
£533.94
£444.95 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 BI2002100 is a condensing heat exchanger used in Biasi condensing boilers. It transfers heat from the flue gases into the heating circuit water, recovering latent heat as the flue gases condense. It is fitted to the Basica COND and Rinnova Adaptive appliance families.
Signs this part needs replacing
- Water or condensate leaking from the heat exchanger body or its connections
- Visible corrosion, pitting or scale build-up on the exchanger surfaces
- Reduced heat output or poor hot water performance that cannot be traced to other components
- Boiler fault codes or lockouts linked to the condensing circuit or heat exchanger
- Repeated overheating or temperature instability during operation
Before you order
- Confirm your appliance model and GC number against the fit list above
- Check the appliance data badge to verify the exact model variant
- Verify the existing heat exchanger part number before removal where accessible
- Consult the manufacturer's parts list if your model is not listed
Compliance
| Alternative numbers | 1651930 |
|---|
| 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 RINNOVA ADAPTIVE M300V.2025 SM | 47-583-46 | 47-583-46 | — | — |
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.
No technical questions yet for this part.
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