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Ferroli Microswitch Ignition 39801370

Ferroli

Ferroli Microswitch Ignition 39801370

Ignition microswitch for Ferroli Combi and Optima gas boilers, manufacturer part number 39801370.

At a glance

  • Also known as 1210582
Manufacturer part no.
39801370
GC number
372-320
Showing prices

£60.47

£50.39 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 Ferroli 39801370 is an ignition microswitch used in Ferroli gas boilers. It sits in the boiler's ignition circuit and switches as the ignition sequence is initiated. This part replaces the earlier code 801370.

Signs this part needs replacing

  • The boiler fails to ignite, or the ignition sequence does not start
  • Ignition is intermittent, with the boiler sometimes firing and sometimes not
  • No response from the boiler when there is a call for heat
  • The boiler locks out shortly after the ignition attempt begins
  • The microswitch does not click or operate when its actuator is pressed

Before you order

  • Confirm your boiler model and GC number against the fitment list above
  • Check the part number on the existing switch is 39801370, or the earlier 801370
  • Isolate the electrical supply to the boiler before removing or fitting the switch

Not sure which part?

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