Worcester Bosch
Worcester Bosch Code Plug 1112 87144311120
Code plug 1112 for Worcester Bosch Greenstar 12I System boilers, for LPG and NG models built before FD 987.
At a glance
- Also known as 1013011
£8.22
£6.85 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 Worcester Bosch code plug 1112 is a configuration component used on Greenstar 12I System boilers. It is specified for both LPG and NG versions of the appliance and is fitted in the internal diverter valve assembly. It is listed for appliances built before FD 987.
Signs this part needs replacing
- Boiler locks out or fails to fire after work on the diverter valve or control board
- Fault code indicating an appliance or gas type mismatch
- Combustion readings outside the expected range for the gas type in use
- Code plug missing, damaged or contaminated
Before you order
- Confirm the boiler model is a Greenstar 12I System
- Check whether the appliance is LPG or NG
- Check the FD number is before 987
- Check the existing code plug is marked 1112
Compliance
| GC number | H30-754 |
|---|---|
| Barcode / EAN | 4010009982760 |
| Alternative numbers | 1013011 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| WORCESTER GREENSTAR 12i SYSTEM LPG | 41-311-69 | 41-311-69 | — | — |
| WORCESTER GREENSTAR 12i SYSTEM NG | 41-311-67 | 41-311-67 | — | — |
Documents & drawings
Everything we hold for this part. Where a document exists but we don't hold it, the technical team will source it from the manufacturer — usually the same working day.
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