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Vaillant Control Box 0020214262

Vaillant

Vaillant Control Box 0020214262

Control box for Vaillant ecoTEC PLUS open vent boilers, covering VU 126/6-5 to VU 306/6-5 models.

At a glance

  • Also known as 1388096
Manufacturer part no.
0020214262
Showing prices

£77.34

£64.45 ex. VAT · VAT at 20%

Available to order · 3 working days
Available to order · 3 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 0020214262 control box is a control component for the ecoTEC PLUS open vent boiler range. It sits within the appliance's control assembly and is listed under gas boiler spares in the controls category.

Signs this part needs replacing

  • Boiler fails to respond to heating or hot water demand
  • Intermittent or no power at the boiler controls
  • Repeated lockouts or control-related fault codes
  • Erratic control behaviour or settings not holding
  • Visible damage, burning or corrosion at the control box

Before you order

  • Confirm the appliance model against the fit list above
  • Check the part number 0020214262 matches the component being removed
  • Verify the boiler is the open vent (VU) variant
  • Isolate the electrical supply before fitting

Not sure which part?

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