Checking hours…Mon–Fri 7:30am–5pm · Sat 9am–12pm01302 279234Trade account
Hanicks
Basket
Vokera Expansion Vessel 10029279

Vokera

Vokera Expansion Vessel 10029279

Vokera 10 litre expansion vessel, part number 10029279, for the Linea FLOW 28 boiler.

At a glance

  • Also known as 1532403
Manufacturer part no.
10029279
Showing prices

£144.19

£120.16 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 10 litre expansion vessel is a sealed diaphragm vessel used in the heating circuit of Vokera boilers. It absorbs the volume increase of water as the system heats, limiting the pressure rise across the sealed heating circuit. This vessel is listed for the Vokera Linea FLOW 28 boiler.

Signs this part needs replacing

  • System pressure rises sharply as the boiler heats and falls again once it cools.
  • Water discharges from the pressure relief valve during normal heating cycles.
  • The boiler repeatedly loses pressure and needs topping up.
  • Water or moisture is present at the vessel's air valve when the charge is checked.
  • The vessel feels heavy or full of water when the system is depressurised.

Before you order

  • Confirm the appliance model is the Vokera Linea FLOW 28.
  • Check the existing vessel's capacity and connection arrangement against the part being replaced.
  • Confirm the system has been depressurised and drained before removal.
  • Verify the system pressure and expansion vessel charge are set correctly after fitting.

Not sure which part?

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