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Ambirad ARC electrode assembly L100401

Ambirad

Ambirad ARC electrode assembly L100401

Ambirad ARC electrode assembly, part L100401, for ARC radiant tube heater burners manufactured after 1997.

At a glance

  • Also known as 4421012
  • This is gas appliance work and must be carried out by a Gas Safe registered engineer
Manufacturer part no.
L100401
Showing prices

£104.23

£86.86 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

This is the ARC electrode assembly for Ambirad's ARC radiant tube heaters, part number L100401. It is the ignition/spark electrode fitted to the burner and is the correct version for burners manufactured after 1997.

Signs this part needs replacing

  • Burner fails to ignite or ignites intermittently
  • Lockout on ignition failure
  • Visible pitting, erosion or cracking of the electrode tip or ceramic insulator
  • Weak, unstable or absent spark at the electrode

Before you order

  • Confirm the build date of your ARC burner (before or after 1997) so you order the correct electrode
  • Isolate electrical and gas supplies before removing the burner cover
  • This is gas appliance work and must be carried out by 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.