Ariston
Ariston Proportional Pressure Switch 65104321
Proportional pressure switch for Ariston Genus HE and CLAS HE gas boilers, part number 65104321.
At a glance
- Also known as 1579497, N2292
£50.47
£42.06 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 65104321 is a proportional pressure switch used in Ariston gas boilers. It monitors water pressure within the heating circuit and provides a proportional signal to the boiler's control system. This component is fitted across the Genus HE and CLAS HE appliance families.
Signs this part needs replacing
- Boiler fails to fire or locks out intermittently
- Pressure-related fault codes appear on the display
- Boiler does not modulate correctly or runs erratically
- Heating system pressure readings are inconsistent
- Boiler shuts down shortly after ignition
Before you order
- Confirm your boiler model and GC number against the fitment list
- Check the part number on the existing switch matches 65104321
- Verify the appliance is an Ariston Genus HE or CLAS HE model
Mechanical
| Part type | PRESSURE SWITCHES |
|---|
Compliance
| Manufacturer part number (MPN) | 65104321 |
|---|---|
| Barcode / EAN | 5411692816827 |
| Alternative numbers | 1579497, N2292 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ARISTON ARISTON CLAS HE 38 FF | — | — | — | |
| ARISTON CLAS HE 38 FF NG UK (MAY 2007) | 47-116-53 | 47-116-53 | — | — |
| ARISTON CLAS PREMIUM EVO L 30 | — | — | — | |
| ARISTON CLAS PREMIUM EVO L 30 EU | — | — | — | |
| ARISTON GENUS HE 24 FF NG UK (APRIL 2007) | 47-116-54 | 47-116-54 | — | — |
| ARISTON GENUS HE 24 FF SYSTEM NG UK (MAY 2007) | 41-116-24 | 41-116-24 | — | — |
| ARISTON GENUS HE 30 FF NG UK (MAY 2007) | 47-116-55 | 47-116-55 | — | — |
| ARISTON GENUS HE 30 FF SYSTEM NG UK (MAY 2007) | 41-116-25 | 41-116-25 | — | — |
| ARISTON GENUS HE 38 FF NG UK (MAY 2007) | 47-116-56 | 47-116-56 | — | — |
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 HE 38 FF NG UK (MAY 2007) (GC 47-116-53)
manualmanualARISTON appliance manual — GENUS HE 24 FF NG UK (APRIL 2007) (GC 47-116-54), GENUS HE 30 FF NG UK (MAY 2007) (GC 47-116-55), GENUS HE 38 FF NG UK (MAY 2007) (GC 47-116-56)
manualmanualARISTON appliance manual — GENUS HE 24 FF SYSTEM NG UK (MAY 2007) (GC 41-116-24), GENUS HE 30 FF SYSTEM NG UK (MAY 2007) (GC 41-116-25)
manualNo technical questions yet for this part.
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