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Reznor Probe Lead 30-03-848

Reznor

Reznor Probe Lead 30-03-848

Probe lead for Reznor FSG and FSO cabinet heaters fitted with Riello 40 burners, Reznor part 30-03-848.

Manufacturer part no.
30-03-848
Showing prices

£103.25

£86.04 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 probe lead is a service component for Reznor FSG and FSO cabinet heaters fitted with Riello 40 burners. It is listed under Reznor part number 30-03-848.

Signs this part needs replacing

  • Burner fires but fails to prove flame, causing lockout.
  • Intermittent lockouts that clear on reset but return.
  • Cracked, brittle or heat-damaged insulation along the lead.
  • Continuity or resistance faults found when the lead is tested.
  • Loose or corroded connections at the probe end.

Before you order

  • Confirm the appliance is a Reznor FSG or FSO cabinet heater fitted with a Riello 40 burner.
  • Check whether the fault lies in the lead, the probe or the burner control before replacing parts.
  • Match the existing component against Reznor part number 30-03-848.

Not sure which part?

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