Viessmann
Viessmann radial fan RLS154 7831027
Genuine Viessmann RLS154 radial fan (without electronics) for the Vitodens 200 WB2A-44 boiler range.
At a glance
- Also known as 2320422
- Fitting should be carried out by a Gas Safe registered engineer
£640.85
£534.04 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
A genuine Viessmann radial fan, model RLS154, part number 7831027, supplied without electronics. The fan draws combustion air through the appliance and expels the flue gases, and is essential to the boiler's correct and efficient operation.
Signs this part needs replacing
- Boiler locks out on a fan or air-pressure fault
- Fan is noisy, grinding or fails to spin up on demand
- Boiler fails to fire, or fires then cuts out shortly after
- Reduced or erratic airflow noticeable at the flue
Before you order
- Match the part number on your existing fan before ordering
- Isolate the electrical supply before removing the old fan
- Fitting should be carried out by a Gas Safe registered engineer
Compliance
| Alternative numbers | 2320422 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VIESSMANN VITODENS 200 WB2 11-44 SERIAL No. 7167066 | — | — | — | |
| VIESSMANN VITODENS 200 WB2 11-44 SERIAL No. 7188578 | — | — | — | |
| VIESSMANN VITODENS V200 WB2 48.6/44 KW GAS BOILER SERIAL No. 7159979 | — | — | — | |
| VIESSMANN VITODENS V200 WB2 48.6/44KW | — | — | — |
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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