Worcester Bosch
Worcester Bosch Code Plug 30Si Compact LPG 87186909820
Worcester Bosch code plug 87186909820 for Greenstar 30Si Compact LPG boilers, setting the appliance's gas configuration.
At a glance
- Part type: Code plug
- Appliance family: Greenstar 30Si Compact LPG
- Also known as 2247131
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
£14.82
£12.35 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The code plug is a small configuration component used on Worcester Bosch Greenstar 30Si Compact LPG boilers. It carries the appliance coding that the control board reads to identify the boiler variant and its gas setting, so the electronics run the correct operating parameters for that model. It is a Worcester Bosch part, identified by part number 87186909820.
Signs this part needs replacing
- The boiler does not fire or runs with incorrect combustion settings for LPG.
- Fault codes relating to appliance identification or configuration appear on the control display.
- The plug is missing, loose in its socket or shows heat damage or corrosion on the pins.
- A replacement control board will not accept the boiler's model coding.
- The boiler has been converted or reconfigured and the existing plug does not match the installed variant.
Before you order
- Check the GC number and serial plate on the appliance to confirm the exact model before ordering.
- Confirm the part number on the existing plug matches 87186909820 or the alternative number 2247131.
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
Mechanical
| Part type | Code plug |
|---|---|
| Appliance family | Greenstar 30Si Compact LPG |
Compliance
| Manufacturer part number (MPN) | 87186909820 |
|---|---|
| GC number | 47-406-53 |
| Commodity code | 8403 90 00 00 |
| GPC classification | Household Boilers/Furnaces/Tank Water Heaters Replacement Parts/Accessories |
| Alternative numbers | 2247131 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER GREENSTAR 30 SI COMPACT LPG | 47-406-53 | 47-406-53 | — | — |
| WORCESTER WORCESTER GREENSTAR 30 SI COMPACT LPG | — | — | — |
Documents & drawings
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