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Reznor Electrode 30-03-796

Reznor

Reznor Electrode 30-03-796

Ignition electrode, part 30-03-796, for Reznor FSG and FSO cabinet heaters fitted with Riello 40 burners.

At a glance

  • Part type: electrode
Manufacturer part no.
30-03-796
Showing prices

£22.88

£19.07 ex. VAT · VAT at 20%

Out of stock — order for next delivery

Call 01302 279234 to check availability

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 Reznor 30-03-796 is an electrode used in the burner assembly of Reznor FSG and FSO cabinet heaters. It forms part of the ignition circuit on units fitted with Riello 40 burners, providing the spark that lights the fuel at start-up. It is a service item, replaced when the electrode no longer produces a reliable spark.

Signs this part needs replacing

  • The burner sparks weakly or not at all on a call for heat
  • Repeated lockouts at start-up that clear after a reset
  • Visible cracking, erosion or distortion of the electrode tip or insulator
  • Carbon or soot bridging the electrode and earth probe
  • The appliance runs once lit but is unreliable on every subsequent start

Before you order

  • Confirm the appliance is a Reznor FSG or FSO unit
  • Confirm the burner fitted is a Riello 40, as fitment is specific to these burners
  • Check the existing electrode and its insulator for damage before ordering
  • Match the part number 30-03-796 against the number on the existing component

Not sure which part?

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