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Johnson & Starley Fan Assembly 1000-0504780

Johnson & Starley

Johnson & Starley Fan Assembly 1000-0504780

Fan assembly 1000-0504780 for Johnson & Starley CE180, CE300, CE300 Premier, Cleanflow Petite, HR150 and HR155 appliances.

At a glance

  • Also known as 1691336
Manufacturer part no.
1000-0504780
Showing prices

£222.94

£185.78 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 1000-0504780 is a fan assembly used on a range of Johnson & Starley gas appliances. It moves combustion air and flue gases through the appliance, and is listed for the CE180, CE300, CE300 Premier, Cleanflow Petite, HR150 and HR155 models. It is supplied as a fan assembly for the relevant boiler and heater variants.

Signs this part needs replacing

  • The appliance locks out or fails to ignite and the fan is not running
  • No audible fan spin-up at the start of the ignition sequence
  • Grinding, rumbling or scraping noise from the fan during operation
  • Intermittent running or the fan cutting out mid-cycle
  • Visible damage, contamination or stiffness when the fan is turned by hand

Before you order

  • Confirm the appliance model against the fitment list above
  • Check the existing fan assembly for the part number 1000-0504780
  • Inspect the fan housing, gasket and mounting points for damage before refitting
  • Confirm the appliance is isolated from the electrical supply before any work

Not sure which part?

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