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Riello flame sensing probe for RS burners, 3012174

Riello

Riello flame sensing probe for RS burners, 3012174

Riello ionisation probe fitted to the RS 28, RS 28/1, RS 38, RS 38/1 and RS 50 burners to confirm a flame is alight.

At a glance

  • Also known as 3201053
  • Check the probe's position and gap on refitting; have a Gas Safe registered engineer re-check combustion afterwards
Manufacturer part no.
Z3012174
Showing prices

£53.26

£44.38 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

The Riello 3012174 is a flame-sensing (ionisation) probe fitted to the Riello RS range of gas burners. It confirms to the burner's control box that a flame is present once ignition has occurred; if it does not detect a flame, the control box stops the fuel supply.

Signs this part needs replacing

  • Burner ignites then immediately locks out on flame failure
  • Burner cycles on and off repeatedly
  • Visible corrosion, pitting or a cracked ceramic insulator on the probe

Before you order

  • Confirm the exact RS burner type and model letter (M/T1) before ordering
  • Isolate the electrical and gas supply before removing the old probe
  • Check the probe's position and gap on refitting; have a Gas Safe registered engineer re-check combustion afterwards

Not sure which part?

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