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Worcester Bosch Code Plug NG 27HE Combi 87144111000

Worcester Bosch

Worcester Bosch Code Plug NG 27HE Combi 87144111000

Natural gas code plug for Worcester Bosch Greenstar 27HE Combi boilers, part number 87144111000.

At a glance

  • Appliance family: Greenstar combi
  • Also known as CODE-PLUG-NG-27HE-COMBI, 1012867
Manufacturer part no.
87144111000
Showing prices

£12.67

£10.56 ex. VAT · VAT at 20%

Available to order · 7 working days
Available to order · 7 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 code plug NG 27HE Combi is a Worcester Bosch configuration plug for the Greenstar combi boiler family, manufactured under part number 87144111000. It sets the appliance's natural gas (NG) operating parameters on the control board. It is a small plug-in component and is typically fitted or renewed when the PCB or appliance configuration requires matching to the boiler variant.

Signs this part needs replacing

  • The boiler does not fire or runs with combustion settings that do not match the installed appliance variant.
  • A code plug has been lost, damaged or removed from the control board during servicing.
  • A replacement PCB has been fitted and the appliance requires configuration for the correct gas type.
  • The boiler reports a fault relating to appliance configuration or combustion setup after board work.
  • The existing plug is visibly heat-damaged, corroded or has loose or broken pins.

Before you order

  • Confirm the boiler model and GC number against the appliance data badge.
  • Check that the appliance is set up for natural gas (NG), not another gas type.
  • Inspect the existing code plug marking and compare it with the part required for the boiler variant.
  • Verify the control board is the correct type for the appliance before fitting.

Not sure which part?

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