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Worcester Bosch Code Plug LPG 87144304220

Worcester Bosch

Worcester Bosch Code Plug LPG 87144304220

LPG code plug for the Worcester Bosch Greenstar Highflow 440 gas boiler.

At a glance

  • Appliance family: Greenstar Highflow 440
  • Also known as 1012961
Manufacturer part no.
87144304220
GC number
H27-531
Showing prices

£5.33

£4.44 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 Worcester Bosch code plug is a small configuration component used on the Greenstar Highflow 440 appliance. It identifies the fuel type the boiler is set to run on, in this case LPG. It is fitted as part of the appliance's control configuration and is supplied under Worcester Bosch part number 87144304220.

Signs this part needs replacing

  • The boiler has been converted to LPG and the fuel configuration does not match the appliance setup.
  • Combustion readings indicate the appliance is not configured for the fuel supplied.
  • The existing code plug is missing, damaged or has insecure connections.
  • The boiler shows fuel-type or configuration related faults after a conversion or board change.

Before you order

  • Confirm the appliance model is a Greenstar Highflow 440.
  • Check that the installation is set up to run on LPG before fitting this code plug.
  • Verify the part number 87144304220 against the existing component or the manufacturer's literature.
  • Confirm whether a gas conversion or commissioning check is required after fitting, and arrange it with a competent person.

Not sure which part?

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