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Sime Temperature Sensor 6231356

Sime

Sime Temperature Sensor 6231356

Temperature sensor for Sime gas boilers, used to monitor water temperature in the heating circuit.

At a glance

  • Also known as 2042176
Manufacturer part no.
6231356
Showing prices

£11.95

£9.96 ex. VAT · VAT at 20%

Available to order · 1 working day
Available to order · 1 working day
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 Sime 6231356 is a temperature sensor (thermistor) for Sime gas boilers. It monitors water temperature within the appliance, providing feedback to the boiler's control system. This sensor is used across a range of Sime Format, Open, Climit and Metropolis models.

Signs this part needs replacing

  • Boiler fails to fire or locks out intermittently
  • Inaccurate or fluctuating temperature readings
  • Heating or hot water temperature is inconsistent
  • Error code relating to temperature sensor or thermistor
  • Boiler short-cycles or behaves erratically

Before you order

  • Confirm your appliance model and GC number against the fit list above.
  • Check the part number on the existing sensor matches 6231356.
  • Ensure the boiler is isolated from the gas and electrical supply before fitting.
  • If unsure, consult a qualified heating engineer.

Not sure which part?

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