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Vaillant Fan Cable 0020253512

Vaillant

Vaillant Fan Cable 0020253512

230 V fan cable for Vaillant EcoTEC Sustain 34 VUW 346/7-2 appliances, part number 0020253512.

At a glance

  • Appliance family: EcoTEC Sustain 34 VUW 346/7-2
  • Also known as 1388544
Manufacturer part no.
0020253512
Showing prices

£10.64

£8.87 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 0020253512 is a 230 V fan cable used on Vaillant EcoTEC Sustain 34 VUW 346/7-2 appliances. It supplies mains power to the combustion fan, linking the fan motor to the appliance's electrical circuit. The lead is supplied as a single cable for fitment to the models listed below.

Signs this part needs replacing

  • The fan does not run when the appliance calls for heat
  • The fan runs intermittently or cuts out during operation
  • Visible damage to the cable insulation, such as cracking, chafing or scorching
  • A loose, corroded or heat-damaged connector at the fan or PCB end
  • A fan fault flagged on the appliance's diagnostic display

Before you order

  • Confirm the appliance model and GC number against the fit list above
  • Check the connector type and cable routing on the existing lead match the part
  • Isolate the appliance from the mains before inspection or fitting
  • Establish whether the fault lies with the cable or with the fan motor itself

Not sure which part?

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