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Vaillant Temperature Monitor 0020085157

Vaillant

Vaillant Temperature Monitor 0020085157

Temperature monitor 0020085157 for Vaillant VPM 15 D and VPM 30 D pump units.

At a glance

  • Appliance family: VPM 15 D and VPM 30 D pump units
  • Also known as 1387606
Manufacturer part no.
0020085157
Showing prices

£10.15

£8.46 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 Vaillant temperature monitor, part number 0020085157, is a sensing component used within Vaillant pump units. It monitors temperature within the appliance so the control system can regulate operation accordingly. It is listed for the VPM 15 D and VPM 30 D pump unit ranges.

Signs this part needs replacing

  • Temperature readings from the appliance are erratic or implausible
  • The appliance locks out or shuts down with a temperature-related fault
  • Heating or pump operation cycles incorrectly despite correct settings
  • Fault codes relating to temperature sensing persist after resetting

Before you order

  • Confirm the appliance model matches one of the fitments listed above
  • Check the existing part number on the component against 0020085157
  • Verify the fault is traced to the temperature monitor rather than wiring or the control board

Not sure which part?

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