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Saunier Duval Ignition PCB 05602400

Saunier Duval

Saunier Duval Ignition PCB 05602400

Ignition printed circuit board for Saunier Duval Sylva FF24E and Thelia 30E / TWIN 28E gas boilers, part number 05602400.

At a glance

  • Also known as 1415473
Manufacturer part no.
05602400
Showing prices

£293.53

£244.61 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 Saunier Duval 05602400 is an ignition printed circuit board used in Saunier Duval gas boilers. It forms part of the boiler's ignition control circuit, handling the ignition sequence and flame monitoring during start-up. It is fitted across the Sylva FF24E and Thelia appliance family.

Signs this part needs replacing

  • The boiler fails to ignite and locks out on start-up
  • No spark at the ignition electrode despite a sound electrode and lead
  • Repeated lockouts requiring manual reset
  • Intermittent ignition or flame detection faults
  • Visible scorching, burnt tracks or other damage on the board

Before you order

  • Confirm your boiler model and GC number against the fitment list above
  • Check the part number on the existing board matches 05602400
  • Inspect the ignition electrode, lead and flame sensing probe before condemning the board
  • Rule out gas supply, air pressure and other control faults first

Not sure which part?

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