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Vaillant Conversion Kit 0010038021

Vaillant

Vaillant Conversion Kit 0010038021

Vaillant conversion kit 0010038021 for changing Ecotec and Ecotec PLUS appliances between liquid gas and natural gas.

At a glance

  • Also known as 1392162
  • Conversion work must be carried out by a Gas Safe registered engineer, with the appliance recommissioned and the data badge updated afterwards.
Manufacturer part no.
0010038021
Showing prices

£44.44

£37.03 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 0010038021 is a gas conversion kit that allows a compatible appliance to be changed between liquid gas and natural gas operation. It is produced by Vaillant for the Ecotec and Ecotec PLUS ranges and is used when the fuel supply at the installation differs from the fuel the appliance is currently set up for. Fitting is carried out as part of the fuel conversion and recommissioning of the appliance.

Signs this part needs replacing

  • The appliance is being moved to a property or supply using a different gas family to the one it is currently set for.
  • The existing gas setting on the appliance does not match the fuel being supplied.
  • Commissioning cannot be completed because the appliance is configured for the wrong gas type.
  • A fuel change is planned and the correct conversion components are not present for the appliance model.

Before you order

  • Confirm your appliance model and variant against the fit list above, as the kit is specific to the Cs/1-5 (2023) Ecotec and Ecotec PLUS models listed.
  • Establish the current gas setting of the appliance and the gas type it needs to be converted to.
  • Check the appliance data badge and installation documentation before ordering.
  • Conversion work must be carried out by a Gas Safe registered engineer, with the appliance recommissioned and the data badge updated afterwards.

Not sure which part?

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