Viessmann
Viessmann Burner Tube 7831997
Viessmann burner tube, part number 7831997, for Vitodens 200-W B2HA 45 and 60 and WB2B-45 and WB2B-60 gas boilers.
At a glance
- Also known as 2321186
£291.89
£243.24 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 Burner Tube, part number 7831997, is a burner assembly component used in Viessmann Vitodens 200-W gas boilers. It forms part of the burner arrangement inside the combustion chamber, where the gas and air mixture is delivered and burned. It is listed by the manufacturer for the 45 kW and 60 kW output versions of the Vitodens 200-W range.
Signs this part needs replacing
- Ignition failure or repeated lockout during burner start-up
- Unstable or erratic flame at the burner
- Sooting, discolouration or heat marking on the burner tube
- Visible cracking, distortion or corrosion of the tube
- Poor combustion readings that cannot be corrected by servicing
Before you order
- Check the appliance data badge and confirm the model and serial number against the fitment list
- Confirm the boiler is a Vitodens 200-W B2HA or WB2B in 45 kW or 60 kW output
- Confirm the burner tube is the component identified as faulty during inspection
- Isolate the gas and electrical supply before any work on the burner assembly
Compliance
| Alternative numbers | 2321186 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VIESSMANN VITODENS 200-W B2HA 45 SERIAL No. 7510831 | — | — | — | |
| VIESSMANN VITODENS 200-W B2HA 60 SERIAL No. 7510832 | — | — | — | |
| VIESSMANN VITODENS 200-W WB2B-45 SERIAL No.7374866 | — | — | — | |
| VIESSMANN VITODENS 200-W WB2B-60 SERIAL No.7374867 | — | — | — |
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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