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Baxi 247391 automatic air vent - Maxflow Combi

Ucp

Baxi 247391 automatic air vent - Maxflow Combi

Automatic air vent for the Baxi Maxflow Combi WM boiler, part number 247391 (GC E59878).

At a glance

  • Also known as 2081412
  • Use a Gas Safe registered engineer
Manufacturer part no.
TP-118-1007
Showing prices

£30.24

£25.20 ex. VAT · VAT at 20%

Available to order · 1 working day
Available to order · 1 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

A float-operated automatic air vent fitted in the pump of Baxi combi boilers, part number 247391 (GC number E59878). Trapped air collects in the float chamber, dropping the float and opening the valve to release it, then reseals once water returns.

Signs this part needs replacing

  • Banging or gurgling noises from the boiler or radiators
  • System losing pressure and needing frequent topping up
  • Vent weeping or dripping continuously
  • Cold spots on radiators after bleeding

Before you order

  • Isolate the system before removal
  • Match part number 247391 (GC E59878) stamped on the old vent
  • Use a Gas Safe registered engineer

Not sure which part?

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