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Cannon C00098739 Temperature Sensor NTC RAST 2.5

Cannon

Cannon C00098739 Temperature Sensor NTC RAST 2.5

Cannon C00098739 NTC temperature sensor with a RAST 2.5 connector, supplied as a gas boiler thermistor.

At a glance

  • Also known as 2054366
Manufacturer part no.
C00098739
Showing prices

£31.45

£26.21 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 Cannon C00098739 is an NTC temperature sensor fitted with a RAST 2.5 connector. It is a thermistor used on Cannon gas boiler applications, where it provides the temperature signal required by the appliance's control system. The part is listed in the manufacturer's spares range under thermistors.

Before you order

  • Confirm the part number C00098739 matches the number on the existing sensor or in the appliance documentation.
  • Check the connector on the existing sensor is a RAST 2.5 type, so the replacement connects to the existing harness without adaptation.
  • Verify the sensor is being fitted to a Cannon appliance and that the appliance's wiring diagram lists an NTC sensor in that position.
  • Inspect the sensor lead and connector housing for damage before fitting, as a poor connection will affect the temperature reading.

Not sure which part?

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