Viessmann
Viessmann Motherboard 7823982
Viessmann motherboard 7823982 for the Vitotronic 200 control unit on Viessmann appliances.
At a glance
- Also known as 2321582
£500.09
£416.74 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 MOTHERBOARD is a Viessmann control board, supplied under part number 7823982 and listed as the G-LP1 universal NR1/NRC board. It carries the control electronics for the appliance, handling the logic and signal processing that the boiler's controls and sensors depend on.
Signs this part needs replacing
- The control unit shows no display or fails to power up
- The boiler does not respond to demand from the controls
- Repeated or persistent fault codes that clear only briefly
- Erratic behaviour from pumps, burner or connected components
- Visible damage, scorching or corrosion on the board itself
Before you order
- Confirm the appliance is a Viessmann Vitotronic 200 and check the serial number against the fitment listed
- Read the part number off the existing board and match it to 7823982
- Check the board revision marking (G-LP1 universal NR1/NRC) against the unit being replaced
- Isolate the appliance from the electrical supply before fitting and follow the manufacturer's instructions
Compliance
| Alternative numbers | 2321582 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VIESSMANN VITOTRONIC 200 SERIAL No. 7187090 | — | — | — |
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.
No documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
No technical questions yet for this part.
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