Ariston
Ariston Return Group 65116833
Ariston return group, part number 65116833, for the ONE family of gas boilers.
At a glance
- Appliance family: Ariston ONE series boilers
- Also known as 8903777
£83.86
£69.88 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 Ariston 65116833 is a return group used in the hydraulic circuit of Ariston ONE family gas boilers. It forms part of the return side of the appliance's water circuit, handling the flow of heating water back through the boiler. It is a manufacturer-supplied component identified by the part number 65116833.
Signs this part needs replacing
- Water weeping or visible staining around the return group or its connections
- A persistent loss of system pressure that cannot be traced to another component
- Corrosion, scale build-up or physical damage on the return group body
- Boiler noise or poor circulation linked to the return side of the circuit
- Leaks reappearing after the connections have been re-made and tightened
Before you order
- Confirm the boiler model against the fitment list above
- Check the part number on the existing component matches 65116833
- Verify the model and GC number on the appliance data plate before ordering
- Inspect the surrounding pipework and seals for damage that may also need attention
Compliance
| Alternative numbers | 8903777 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ARISTON CARES ONE 24 | 47-116-79 | 47-116-79 | — | — |
| ARISTON CARES ONE 30 | 47-116-80 | 47-116-80 | — | — |
| ARISTON CLAS NET ONE 24 UK | 47-116-88 | 47-116-88 | — | — |
| ARISTON CLAS NET ONE 30 UK | 47-116-89 | 47-116-89 | — | — |
| ARISTON CLAS NET ONE 38 UK | 47-116-90 | 47-116-90 | — | — |
| ARISTON CLAS ONE 24 UK | 47-116-85 | 47-116-85 | — | — |
| ARISTON CLAS ONE 30 UK | 47-116-86 | 47-116-86 | — | — |
| ARISTON CLAS ONE 38 UK | 47-116-87 | 47-116-87 | — | — |
| ARISTON E-COMBI ONE 24 | 47-116-83 | 47-116-83 | — | — |
| ARISTON E-COMBI ONE 30 | 47-116-84 | 47-116-84 | — | — |
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.
ARISTON appliance manual — CLAS NET ONE 24 UK (GC 47-116-88), CLAS NET ONE 30 UK (GC 47-116-89), CLAS NET ONE 38 UK (GC 47-116-90), CLAS ONE 24 UK (GC 47-116-85), CLAS ONE 30 UK (GC 47-116-86), CLAS ONE 38 UK (GC 47-116-87)
manualmanualARISTON appliance manual — E-COMBI ONE 24 (GC 47-116-83), E-COMBI ONE 30 (GC 47-116-84)
manualNo technical questions yet for this part.
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