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Johnson & Starley Fan 1000-0523490

Johnson & Starley

Johnson & Starley Fan 1000-0523490

EC fan, part 1000-0523490, for Johnson & Starley LE155/250 boilers.

At a glance

  • Part type: EC fan
  • Appliance family: LE155/250
  • Also known as 1693846
Manufacturer part no.
1000-0523490
Showing prices

£526.49

£438.74 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 Johnson & Starley 1000-0523490 is an EC fan assembly used on Johnson & Starley LE155/250 boilers. It moves combustion air through the appliance and discharges flue products to atmosphere. The fan is an electronically commutated (EC) type, listed by the manufacturer as FAN LE155.

Signs this part needs replacing

  • The fan is noisy, rumbling or grinding during or after ignition
  • The boiler locks out or fails to establish a flame, with the fan failing to run
  • Intermittent fan operation, with the appliance cutting out mid-cycle
  • Visible damage, contamination or stiffness when the impeller is turned by hand
  • Fan-related fault codes logged by the boiler controls

Before you order

  • Confirm the appliance model is LE155/250 and check the data plate
  • Check the existing fan against the part number 1000-0523490 before ordering
  • Verify the fan type is EC, as specified for this part
  • Isolate the electrical supply and allow the appliance to cool before any work

Not sure which part?

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