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Vaillant Printed Circuit Board PWM / Modul 0-10V 0020060812

Vaillant

Vaillant Printed Circuit Board PWM / Modul 0-10V 0020060812

Printed circuit board with PWM and 0-10V modulation control for Vaillant ecoCRAFT VKK boilers.

At a glance

  • Appliance family: ecoCRAFT VKK
  • Also known as 1383035
Manufacturer part no.
0020060812
Showing prices

£178.52

£148.77 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

This is a Vaillant printed circuit board with PWM and 0-10V modulation control, part number 0020060812. It is used in the ecoCRAFT VKK range of boilers. The board provides the modulation signal interface within the appliance.

Signs this part needs replacing

  • The boiler runs at a fixed output and does not modulate.
  • No response to a 0-10V or PWM demand signal.
  • Fault codes relating to the PCB or modulation control appear.
  • Visible heat damage, burn marks or corrosion on the board.
  • Intermittent or erratic boiler operation linked to the board.

Before you order

  • Confirm the appliance model against the fit list above.
  • Check the part number on the existing board matches 0020060812.
  • Confirm whether your appliance uses the PWM or 0-10V control variant.
  • Isolate the power supply before removing or fitting the board.

Not sure which part?

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