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Ariston Injector G30 999946

Ariston

Ariston Injector G30 999946

Ariston 999946 G30 injector for LPG versions of the Ecogenus 24 MFFI and RFFI boiler range.

At a glance

  • Also known as 1577812
Manufacturer part no.
999946
Showing prices

£9.00

£7.50 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 Ariston 999946 is a G30 injector used on LPG versions of the Ecogenus 24 boiler range. It meters gas into the burner assembly, and its calibrated orifice is specific to the fuel type and appliance. Correct injector sizing is essential for stable ignition and safe combustion.

Signs this part needs replacing

  • Boiler fails to ignite or repeatedly locks out
  • Weak, unstable or uneven flame at the burner
  • Soot deposits or discolouration around the burner area
  • Combustion readings drifting outside the manufacturer's specified range
  • Visible blockage, debris or damage at the injector orifice

Before you order

  • Confirm the appliance is an LPG model — this injector is listed for LPG versions of the Ecogenus 24.
  • Check the model, edition and serial number against the fitment list above, as coverage varies by build.
  • Compare the marking on the injector being removed with the G30 designation.
  • If the appliance is not listed, check the manufacturer's parts list before ordering.

Not sure which part?

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