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Worcester Bosch Conversion Kit NG to LPG 8716177756

Worcester Bosch

Worcester Bosch Conversion Kit NG to LPG 8716177756

Worcester Bosch 8716177756 conversion kit for changing Greenstar 28CDi ErP Compact boilers from natural gas to LPG operation.

At a glance

  • Part type: Conversion kit
  • Appliance family: Greenstar 28CDi ErP Compact
  • Also known as 1031289
  • This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
Manufacturer part no.
8716177756
GC number
J26-766
Showing prices

£115.66

£96.38 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 Bosch 8716177756 is a conversion kit for the Greenstar 28CDi ErP Compact boiler family. It is the manufacturer's kit for changing the appliance's gas family from natural gas (NG) to liquefied petroleum gas (LPG). The kit is supplied for use by a Gas Safe registered engineer as part of the appliance conversion procedure.

Signs this part needs replacing

  • The boiler is being moved to a property with an LPG supply and the appliance is still set for natural gas.
  • Commissioning or service checks show the gas family setting does not match the fuel being supplied.
  • A conversion has been started but not completed, leaving the appliance configured for the wrong gas.
  • The existing conversion components are damaged, missing or have been removed during earlier work on the gas circuit.
  • Gas rate or combustion readings cannot be brought within the values expected for the fuel in use.

Before you order

  • Check the appliance GC number and model plate to confirm the boiler is a Greenstar 28CDi ErP Compact variant covered by this kit.
  • Confirm the direction of conversion required — this kit covers NG to LPG only.
  • This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
  • Have the alternative number 1031289 to hand if you are cross-referencing against older supplier records.

Not sure which part?

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