Checking hours…Mon–Fri 7:30am–5pm · Sat 9am–12pm01302 279234Trade account
Hanicks
Basket
Worcester Observation Window 87290001760

Worcester Bosch

Worcester Observation Window 87290001760

Observation window (inspection window) for Worcester Greenstar boilers, manufacturer part number 87290001760.

At a glance

  • Part type: observation window / inspection window
  • Appliance family: Worcester Greenstar
  • Also known as 1020251
Manufacturer part no.
87290001760
Showing prices

£12.85

£10.71 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 Worcester 87290001760 is an observation window, also listed as an inspection window, for Worcester Bosch gas boilers. It forms the viewing pane in the boiler casing, allowing the burner flame and combustion area to be inspected without removing the cover. It is supplied as a spare part for the Worcester Greenstar range.

Signs this part needs replacing

  • The viewing pane is cracked, chipped or broken
  • The window is sooted or discoloured and cannot be cleaned back to a clear view
  • Condensation or moisture is trapped behind the glass, clouding the flame view
  • The glass is loose in its mounting or the seal around it has perished

Before you order

  • Confirm the appliance model and GC number against the fitment line above
  • Check the existing window and its mounting for damage before ordering
  • Match the part number 87290001760 to the number on the component being replaced

Not sure which part?

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