Biasi
Biasi Return Group Kit BI1131501
Return group kit for Biasi Garda, Riva Compact, Riva Plus and Parva M90 series boilers up to serial number N124501006.
At a glance
- Appliance family: Garda, Riva Compact, Riva Plus and Parva M90 series gas boilers
- Also known as 1650237
£145.20
£121.00 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 BI1131501 is a central heating return group kit for Biasi gas boilers in the Garda, Riva Compact, Riva Plus and Parva M90 ranges. It forms the return side of the boiler's central heating circuit, connecting the system return pipework back into the appliance. This version is specified for appliances up to serial number N124501006.
Signs this part needs replacing
- Water weeping or visible leaks around the return connection or its pipework
- Repeated loss of system pressure requiring regular topping up
- Corrosion, scale or debris build-up on the return group
- A seized or damaged isolation valve on the return assembly
- Boiler failing to hold pressure after the heating circuit has been filled
Before you order
- Confirm the appliance serial number is at or below N124501006
- Check your boiler model against the fitment list above, using the GC number where shown
- Inspect the existing return group to confirm the fault lies with this assembly rather than elsewhere in the circuit
Compliance
| GC number | E83-016 |
|---|---|
| Barcode / EAN | 8023585810811 |
| Alternative numbers | 1650237 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| BIASI BIASI GARDA M90E-24S | — | — | — | |
| BIASI BIASI GARDA M90E-28S | — | — | — | |
| BIASI BIASI GARDA M90E-32S | — | — | — | |
| BIASI BIASI GARDA M90F-24S | — | — | — | |
| BIASI BIASI GARDA M90F-24SR | — | — | — | |
| BIASI BIASI GARDA M90F-28S | — | — | — | |
| BIASI BIASI GARDA M90F-28SR | — | — | — | |
| BIASI BIASI GARDA M90F-32S | — | — | — | |
| BIASI BIASI PARVA M90-24S | — | — | — | |
| BIASI BIASI PARVA M90-24SR | — | — | — |
Showing 10 of 40 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 — GARDA M90F.24S (GC 47-970-19), GARDA M90F.24SR (GC 41-970-10), GARDA M90F.28S (GC 47-970-20), GARDA M90F.28SR (GC 41-970-11), GARDA M90F.32S (GC 47-970-22)
manualmanualBIASI appliance manual — PARVA M90 - 24S (GC 47-970-13), PARVA M90 - 24SR (GC 41-970-06), PARVA M90 - 28S (GC 47-970-14), PARVA M90 - 28SR (GC 41-970-07)
manualmanualBIASI appliance manual — RIVA COMPACT M90E.24S (GC 47-970-17), RIVA COMPACT M90E.28S (GC 47-970-18), RIVA COMPACT M90E.32S (GC 47-970-21)
manualmanualBIASI appliance manual — RIVA PLUS M90D.24S (GC 47-970-15), RIVA PLUS M90D.24SR (GC 41-970-08), RIVA PLUS M90D.28S (GC 47-970-16), RIVA PLUS M90D.28SR (GC 41-970-09)
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