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Vaillant Control Box Back Panel 0020213902

Vaillant

Vaillant Control Box Back Panel 0020213902

Vaillant control box back panel, part number 0020213902, for EcoTEC Sustain and VUW 7-2 series gas boilers.

At a glance

  • Part type: control box back panel
  • Also known as 1388584
Manufacturer part no.
0020213902
Showing prices

£31.16

£25.97 ex. VAT · VAT at 20%

In stock
Cut-off passed — dispatches next 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 Vaillant 0020213902 is a control box back panel used in the control assembly of Vaillant gas boilers. It forms the mounting and backing element for the control box, holding the printed circuit board and associated control components in position within the appliance casing. It is listed by the manufacturer under the VUW 7-2 and EcoTEC Sustain ranges.

Signs this part needs replacing

  • Visible cracking, warping or heat damage to the back panel
  • Scorching or discolouration around the board mounting points
  • The PCB or control components no longer sit securely in the control box
  • Broken or stripped mounting posts and fixing points
  • Intermittent control faults traced to poor board seating or movement

Before you order

  • Confirm the boiler model and GC number against the fit list above
  • Check the part number marked on the existing back panel matches 0020213902
  • Verify whether the appliance is an earlier or R1 (2021) build, as both are listed
  • Inspect the control box and PCB for any further damage before fitting

Not sure which part?

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