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Ideal Fan Gasket 176899

Ideal

Ideal Fan Gasket 176899

Ideal 176899 fan gasket for Vogue boilers, sealing the fan mounting joint; alternative part number 1782563.

At a glance

  • Also known as 1782563
Manufacturer part no.
176899
Showing prices

£26.34

£21.95 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 Ideal 176899 is a fan gasket made by Ideal for its Vogue range of domestic boilers. It sits at the fan mounting face, sealing the joint so that combustion air and flue gases travel through the intended path rather than escaping into the casing. The gasket is a service item: it is disturbed whenever the fan is removed, and a flattened or perished seal will not reseal reliably once refitted.

Signs this part needs replacing

  • A whistling or high-pitched note around the fan housing while the boiler is running
  • Soot marks, staining or condensate weeping at the fan mounting face
  • Flue gas detected at the joint with a combustion analyser, or combustion readings drifting from the commissioned figures
  • The gasket feels hard, flattened, cracked or brittle once the fan is lifted clear
  • Fan noise or vibration that returns shortly after the fan has been refitted

Before you order

  • Check the GC number on the appliance data badge against the compatibility list to confirm the boiler model
  • Confirm the part number against the old gasket or the boiler parts list; 1782563 is an alternative number for the same item
  • Inspect the fan mounting face and any other seals within the fan assembly while access is available, and replace anything that has hardened or deformed

Not sure which part?

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