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Vokera Auto Air Vent 10029306

Vokera

Vokera Auto Air Vent 10029306

Automatic air vent bottle for Vokera gas boilers, part number 10029306.

At a glance

  • Part type: automatic air vent bottle
  • Also known as 1530770
Manufacturer part no.
10029306
Showing prices

£25.03

£20.86 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 10029306 is an automatic air vent bottle used in Vokera gas boilers. It continuously releases trapped air from the heating circuit, helping to prevent airlocks, poor circulation and noisy operation. It sits in the boiler's internal water circuit where air naturally collects.

Signs this part needs replacing

  • Water weeping or dripping from the vent body or cap
  • Boiler pressure dropping repeatedly with no visible leak elsewhere
  • Gurgling, bubbling or rushing noises from the boiler or radiators
  • Air returning to radiators soon after bleeding
  • Scale, sludge or corrosion visible around the vent

Before you order

  • Confirm your boiler model against the manufacturer's parts list
  • Check the existing vent body and cap for the part number
  • Check for other leaks before assuming the vent is causing pressure loss
  • Allow for draining down, as the vent sits within the water circuit

Not sure which part?

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