Ariston
Ariston Flow/Return Sensor 64201656
Flow/return temperature sensor with clip for Ariston Genus Premium EVO HP 85KW and 100KW boilers.
At a glance
- Also known as 1591409
£27.22
£22.68 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 64201656 is a flow/return temperature sensor supplied with a retaining clip. It monitors water temperature on the flow and return circuit of the appliance and feeds that reading back to the boiler's control board. It is used on the Ariston Genus Premium EVO HP range.
Signs this part needs replacing
- Boiler locks out or displays a temperature sensor fault code
- Flow or return temperature readings are erratic, implausible or frozen
- Heating or hot water output is intermittent despite demand
- Sensor resistance reads outside the expected range when tested with a multimeter
- Visible corrosion, cracking or damage to the probe body or its wiring
Before you order
- Confirm your appliance model against the manufacturer's parts list
- Check the fault code or live readings to confirm the sensor is at fault rather than the wiring or control board
- Inspect the existing sensor connection and clip seating before fitting
Mechanical
| Part type | SENSORS |
|---|
Compliance
| Manufacturer part number (MPN) | 64201656 |
|---|---|
| Alternative numbers | 1591409 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ARISTON GENUS PREMIUM EVO HP 100KW (JULY 2013) | — | — | — | |
| ARISTON GENUS PREMIUM EVO HP 85KW (JULY 2013) | — | — | — |
Documents & drawings
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