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Vaillant Coding Plug 0010035385

Vaillant

Vaillant Coding Plug 0010035385

Orange coding plug, part number 0010035385, for the Vaillant Arotherm PLUS /6 heat pump range.

At a glance

  • Part type: coding plug
  • Appliance family: Arotherm PLUS /6
  • Also known as 1392128
Manufacturer part no.
0010035385
Showing prices

£5.24

£4.37 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 0010035385 is an orange coding plug used on Vaillant Arotherm PLUS /6 heat pump appliances. It forms part of the appliance's configuration hardware, with the plug colour identifying the set-up it is intended for. It is a small, serviceable component rather than a functional part of the refrigerant or water circuit.

Signs this part needs replacing

  • The coding plug is missing from the appliance, for example after servicing or a board change.
  • Visible damage to the plug body, terminals or retaining clips.
  • The appliance does not recognise its intended configuration after work on the control side.
  • Configuration or identification faults that persist after the plug has been reseated.

Before you order

  • Confirm the appliance model and build year against the fitment list above.
  • Check the colour of the coding plug currently fitted, as the colour denotes the configuration.
  • Read the part number moulded or printed on the existing plug where it is still legible.
  • Check that the plug and its terminals are undamaged before fitting.

Not sure which part?

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