Viessmann
Viessmann Circuit Board VR20 U 7817548
Viessmann 7817548 circuit board with the VR20 U designation.
At a glance
- Also known as 2321900
£419.41
£349.51 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 7817548 is a circuit board carrying the VR20 U designation. It is a Viessmann spare component, identified by the part number 7817548 and the VR20 U board designation.
Before you order
- Confirm the existing board carries the Viessmann part number 7817548.
- Check that the VR20 U designation matches the board in the appliance.
- Verify compatibility against the appliance documentation or wiring diagram before ordering.
Compliance
| Alternative numbers | 2321900 |
|---|
No fitment data held for this part.
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.
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