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Vaillant Printed Circuit Board VAILLANT130330

Vaillant

Vaillant Printed Circuit Board VAILLANT130330

Vaillant 130330 printed circuit board for Vaillant standard water heaters, carrying the appliance's control electronics.

At a glance

  • Also known as 1373738, N9033, VAILLANT130330
Manufacturer part no.
130330
Showing prices

£143.42

£119.52 ex. VAT · VAT at 20%

In stock
Cut-off passed — dispatches next 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 130330 is a printed circuit board used in Vaillant standard water heaters. It carries the control electronics that govern the appliance's operating sequence, including ignition timing, temperature regulation and safety monitoring. The board is supplied as a replacement component for the original fitted unit.

Signs this part needs replacing

  • The appliance fails to power up or the display remains blank
  • Repeated lockouts or a failure to fire despite a call for heat
  • Fault or error codes that point to the control board
  • Visible scorching, burnt tracks or swollen capacitors on the board
  • Intermittent operation that cannot be traced to sensors, thermostats or wiring

Before you order

  • Match the number printed on the existing board to 130330 before ordering
  • Check the appliance data plate and any service records for the correct board revision
  • Isolate the electrical supply and work to the manufacturer's wiring diagram when fitting
  • Confirm whether mounting clips or seals are required for your particular appliance

Not sure which part?

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

Vaillant 130330 Printed Circuit Board | Spares