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Glow-worm Flue Duct Front Assembly 0020020718

Glow-worm

Glow-worm Flue Duct Front Assembly 0020020718

Flue duct front assembly for Glow-worm Flexicom and BG330 Plus boilers, part number 0020020718.

At a glance

  • Also known as 1337757
  • Flue components must be fitted by a Gas Safe registered engineer
Manufacturer part no.
0020020718
Showing prices

£47.95

£39.96 ex. VAT · VAT at 20%

Available to order · 1 working day
Available to order · 1 working day
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 Glow-worm 0020020718 is a flue duct front assembly for Flexicom and BG330 Plus gas boilers. It forms the front section of the flue duct run, carrying products of combustion away from the appliance towards the terminal. It is supplied as a flue spare for the Glow-worm boiler ranges listed below.

Signs this part needs replacing

  • Visible corrosion, rust or staining on the flue duct front section
  • Condensate staining, drips or damp marks around the flue joint
  • Damaged, perished or missing seals at the duct connection
  • Flue-related fault codes or repeated boiler lockouts
  • Physical distortion or impact damage to the duct

Before you order

  • Confirm your boiler model and GC number against the fitment list above
  • Check the part number on the existing component matches 0020020718
  • Confirm whether the front assembly is the section required, rather than another part of the flue run
  • Flue components must be fitted by a Gas Safe registered engineer

Not sure which part?

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

Glow-worm 0020020718 Flue Duct Front Assembly