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Vaillant Pressure Safeguard 0020195223

Vaillant

Vaillant Pressure Safeguard 0020195223

Vaillant pressure safeguard, part 0020195223, for ecoTEC VU 806, 1006 and 1206 gas boilers.

At a glance

  • Part type: pressure safeguard
  • Appliance family: ecoTEC VU
  • Also known as 1386608
Manufacturer part no.
0020195223
Showing prices

£113.14

£94.28 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 pressure safeguard, part number 0020195223, is an air pressure switch used on ecoTEC VU gas boilers. It monitors pressure conditions within the appliance's air and flue circuit and signals the control board accordingly. It is listed under gas boiler spares in the air pressure switch category.

Signs this part needs replacing

  • The boiler fails to fire or drops into lockout despite a call for heat.
  • The fan runs but the appliance does not proceed to ignition.
  • Intermittent operation, with the boiler cutting out and resetting at random.
  • A pressure-related fault code is displayed on the boiler controls.
  • The boiler will not restart after a reset, or resets only briefly.

Before you order

  • Confirm the model and GC number on the appliance data badge match one of the fitments listed above.
  • Check the existing pressure switch part number against 0020195223 before removal.
  • Inspect the sensing tubes and connections for blockage, kinks or leaks, as these can mimic a failed switch.
  • Verify that the fault is not caused by a blocked flue, condensate trap or fan fault before replacing the switch.

Not sure which part?

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