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Worcester Bosch Conversion Kit LPG to Natural Gas 8716177745

Worcester Bosch

Worcester Bosch Conversion Kit LPG to Natural Gas 8716177745

LPG to natural gas conversion kit for Worcester Bosch Greenstar 25Si ErP Compact boilers.

At a glance

  • Also known as 1031259
  • The conversion must be carried out by a Gas Safe registered engineer
Manufacturer part no.
8716177745
GC number
J26-780
Showing prices

£42.18

£35.15 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 8716177745 is a conversion kit that changes a Worcester Greenstar 25Si ErP Compact boiler from LPG operation to natural gas. It is produced by Worcester Bosch for the appliances listed below. The changeover is carried out by a Gas Safe registered engineer as part of the appliance's gas type conversion.

Signs this part needs replacing

  • The boiler is configured for LPG but the property is supplied with natural gas
  • A gas type changeover is required at the appliance
  • Commissioning cannot proceed because the boiler is set for the wrong gas family
  • The conversion components previously fitted to the appliance are missing or incomplete

Before you order

  • Confirm the boiler model and, where shown, the GC number against the list above
  • Check which gas the appliance is currently set for and which gas it needs to run on
  • Confirm the appliance is a Greenstar 25Si ErP Compact variant
  • The conversion must be carried out 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.