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Vaillant Elbow DHW 0020254035

Vaillant

Vaillant Elbow DHW 0020254035

Vaillant DHW elbow, part number 0020254035, for EcoTEC and EcoTEC Sustain combi boilers.

At a glance

  • Part type: elbow, DHW
  • Appliance family: EcoTEC, EcoTEC Sustain
  • Also known as 1388548
Manufacturer part no.
0020254035
Showing prices

£53.78

£44.82 ex. VAT · VAT at 20%

Available to order · 1 working day
Available to order · 1 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 0020254035 is a DHW elbow used on EcoTEC and EcoTEC Sustain combi boilers. It forms part of the domestic hot water circuit, directing flow at the connection point within the appliance. The part is supplied by Vaillant under part number 0020254035.

Signs this part needs replacing

  • Weeping or visible water traces at the elbow joint
  • Corrosion or pitting on the elbow body or at the connection
  • Scale or debris build-up restricting flow through the elbow
  • Cracking or deformation of the elbow
  • Repeated loss of pressure traced to the DHW connection

Before you order

  • Confirm the appliance model and GC number against the fit list above
  • Check the part number 0020254035 against the manufacturer's parts list for your appliance
  • Inspect the surrounding seals and connections for wear before fitting
  • Isolate the appliance and drain down as required before removal

Not sure which part?

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