Ariston
Ariston Return Group 65104335
Return group assembly for Ariston CLAS Premium EVO and EGIS boilers, part number 65104335.
At a glance
- Also known as 8906223
£152.62
£127.18 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 65104335 Return Group is a hydraulic assembly used on Ariston CLAS Premium EVO and EGIS boiler ranges. It forms part of the boiler's heating circuit return path, handling the return flow through the appliance. It is supplied as a single component identified by Ariston part number 65104335.
Signs this part needs replacing
- Persistent boiler lockout or fault codes linked to the heating circuit
- Poor or uneven heating output across the radiators
- Unusual noise from the boiler during the return phase of the cycle
- Water weeping or residue around the return group connections
- Flow and return temperature readings that fall outside the expected differential
Before you order
- Confirm your boiler model against the fitment list above
- Check the existing part number on the component matches 65104335
- Note whether your appliance is a standard or EU variant
- Verify the part against the manufacturer's parts list for your serial number
Compliance
| Alternative numbers | 8906223 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ARISTON CLAS PREMIUM EVO 24 | — | — | — | |
| ARISTON CLAS PREMIUM EVO 24 EU | — | — | — | |
| ARISTON CLAS PREMIUM EVO 30 | — | — | — | |
| ARISTON CLAS PREMIUM EVO 30 EU | — | — | — | |
| ARISTON CLAS PREMIUM EVO 35 | — | — | — | |
| ARISTON CLAS PREMIUM EVO 35 EU | — | — | — | |
| ARISTON CLAS PREMIUM EVO L 30 | — | — | — | |
| ARISTON CLAS PREMIUM EVO L 30 EU | — | — | — | |
| ARISTON CLAS PREMIUM EVO SYSTEM 18 | — | — | — | |
| ARISTON CLAS PREMIUM EVO SYSTEM 18 EU | — | — | — |
Showing 10 of 28 compatible appliances.
Documents & drawings
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