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Vokera Air Pressure Switch 2677

Vokera

Vokera Air Pressure Switch 2677

Vokera 2677 air pressure switch for Linea, Synergy, Syntesi, Mynute, Sabre and Easi-Flo gas boilers.

At a glance

  • Part type: air pressure switch (analogue pressure switch / pressure differential switch)
  • Also known as 1530185, N0278
Manufacturer part no.
2677
GC number
E73-502
Showing prices

£88.73

£73.94 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 Vokera 2677 is an air pressure switch used in Vokera gas boilers, also listed as an analogue pressure switch or pressure differential switch. It monitors pressure within the appliance's air path and provides a switching signal to the boiler control circuit. It is supplied as a gas boiler spare in the switches category.

Signs this part needs replacing

  • The boiler locks out or fails to fire even though the fan runs.
  • Repeated or intermittent lockouts that clear on reset and return.
  • The boiler reports a fault relating to air pressure or the pressure switch.
  • No change in switch state when the fan is running and pressure is present at the sensing point.
  • Erratic burner operation tied to fan or flue pressure conditions.

Before you order

  • Confirm the appliance model and, where applicable, whether it is the pre-2009 or later version.
  • Check the existing switch and its connections against the part number 2677.
  • Verify the boiler's GC number against the appliance identification plate.
  • Confirm whether the appliance is natural gas or LPG, as model variants differ.

Not sure which part?

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