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Ariston NTC Dome Wire 65151690

Ariston

Ariston NTC Dome Wire 65151690

NTC dome wire temperature sensor, part 65151690, for Ariston NUOS EVO 80 and NUOS EVO 110 heat pump cylinders.

At a glance

  • Part type: NTC temperature sensor on a wired lead
  • Appliance family: NUOS EVO heat pump cylinders
  • Also known as 1592782
Manufacturer part no.
65151690
Showing prices

£10.90

£9.08 ex. VAT · VAT at 20%

Available to order · 7 working days
Available to order · 7 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

The Ariston 65151690 NTC dome wire is a temperature sensor used on Ariston NUOS EVO heat pump cylinders. The NTC thermistor element sits in a dome-shaped probe on a wired lead, allowing the appliance's control board to read cylinder temperature. It is a service part for the NUOS EVO domestic hot water range.

Signs this part needs replacing

  • Cylinder temperature readings that do not match the actual stored water temperature
  • Hot water failing to reach or hold the set temperature
  • Temperature-related fault codes or lockouts on the control panel
  • Sensor resistance readings outside the expected range for the ambient temperature
  • Visible damage to the probe, lead or connector

Before you order

  • Confirm your appliance model against the fit list above
  • Check the existing sensor's probe shape, lead length and connector against the part number 65151690
  • Verify the fault is with the sensor rather than the control board or wiring before replacing

Not sure which part?

Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.