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Worcester Bosch Temperature Sensor 87183105820

Worcester Bosch

Worcester Bosch Temperature Sensor 87183105820

Temperature sensor 87183105820 for Worcester Bosch Greensource and WAA OU 5 heat pump outdoor units.

At a glance

  • Part type: temperature sensor
  • Also known as 1022465
Manufacturer part no.
87183105820
Showing prices

£239.44

£199.53 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 Worcester Bosch 87183105820 is a temperature sensor for the manufacturer's heat pump outdoor units. It monitors temperature within the appliance and supplies a signal to the control system.

Signs this part needs replacing

  • Temperature readings that are inaccurate or inconsistent
  • Heat pump short-cycling or failing to reach the set temperature
  • Fault codes relating to temperature sensing
  • Defrost cycles that run incorrectly or not at all
  • System lockout where the sensor is implicated

Before you order

  • Confirm your appliance model matches one of the fitments listed above
  • Check the existing sensor's part number against 87183105820
  • Verify the part is for the outdoor unit rather than an indoor controller or cylinder
  • Consult the manufacturer's parts list if your model is not listed

Not sure which part?

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