Viessmann
Viessmann Connection Tube HV 7822920
Viessmann connection tube HV, part number 7822920, for Vitodens WB2A 26kW combi and system boilers.
At a glance
- Also known as 2320484
£213.73
£178.11 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 connection tube HV is a pipe assembly used in Viessmann Vitodens WB2A gas boilers. It carries the appliance's connection pipework on the combi and system 26kW models, and is identified by Viessmann part number 7822920.
Signs this part needs replacing
- Visible water or gas leakage at the tube or its joints
- Corrosion, pitting or scaling on the tube surface
- Dampness or staining around the connection area
- Loss of system pressure that traces back to the connection tube
Before you order
- Confirm the boiler model is a Vitodens WB2A 26kW combi or system unit
- Check the appliance serial number against the listed fitment details
- Inspect the existing tube and connections to confirm the part required
Compliance
| Alternative numbers | 2320484 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VIESSMANN VITODENS WB2A COMBI 26KW SERIAL No. 7176541 | 47-819-06 | 47-819-06 | — | — |
| VIESSMANN VITODENS WB2A SYSTEM 26KW SERIAL No. 7176543 | 41-819-11 | 41-819-11 | — | — |
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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