Viessmann
Viessmann Motherboard G-LP4 300 7820290
Printed circuit board motherboard, part number 7820290, for Viessmann gas boilers with the G-LP4 300 control.
At a glance
- Also known as 2321540
£350.02
£291.68 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 7820290 is a printed circuit board motherboard for Viessmann gas boilers, listed under the product name MOTHERBOARD G-LP4 300 GC1-GW2-MW1-MW2. It forms the main control board within the boiler's electronic assembly. The board carries the Viessmann part number 7820290.
Before you order
- Check that the part number on the existing board is 7820290.
- Match the model codes in the product name (G-LP4 300, GC1-GW2-MW1-MW2) against the boiler's identification plate.
- Confirm the boiler model and control variant before ordering to avoid a mismatch.
Compliance
| Alternative numbers | 2321540 |
|---|
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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