Viessmann
Viessmann 7820142 Coding Plug 1020 VD2
Viessmann coding plug, part number 7820142, marked 1020 VD2 for use with the boiler control unit.
At a glance
- Also known as 2320532
£25.27
£21.06 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 Viessmann 7820142 is a coding plug marked 1020 VD2. It is a small plug-in component that fits the boiler control unit and forms part of the appliance's configuration. Viessmann supplies this plug as a gas boiler spare under the 7820142 part number.
Before you order
- Confirm the part number 7820142 and the 1020 VD2 marking match the coding plug called for by the appliance documentation.
- Check the existing coding plug's designation before removal so the correct configuration is maintained on refitting.
- Verify the boiler model and control unit variant against Viessmann literature, as the coding designation must correspond to the appliance configuration.
Compliance
| Alternative numbers | 2320532 |
|---|
No fitment data held for this part.
Documents & drawings
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No documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
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