Viessmann
Viessmann Vitodens 100-W WB1A control console (PCB) 7826998
Control console PCB for the Viessmann Vitodens 100-W WB1A 24kW system boiler.
At a glance
- Also known as 2320022, N8135-1
- Have the replacement fitted by a Gas Safe registered engineer
Showing prices
£801.06
£667.55 ex. VAT · VAT at 20%
Available to order · 3 working days
Available to order · 3 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The 7826998 is the control console PCB fitted to the Viessmann Vitodens 100-W WB1A 24kW system boiler. It manages the appliance's sensors, ignition and heating cycles.
Signs this part needs replacing
- Display or indicator lights behave erratically or stay blank
- Boiler fails to respond to the thermostat or programmer
- Persistent fault codes not linked to another component
- Boiler locks out with no clear sensor fault
Before you order
- Confirm the model and kW rating on your appliance data plate
- Match the part number printed on your existing control console
- Isolate electrical power before removal
- Have the replacement fitted by a Gas Safe registered engineer
Compliance
| Alternative numbers | 2320022, N8135-1 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VIESSMANN VITODENS 100 SYSTEM 24KW | — | — | — | |
| VIESSMANN VITODENS 100 SYSTEM BOILER 24KW SERIAL No. 7179918 | — | — | — |
Fitment listings are a guide, not a guarantee. Plant-room assemblies get modified on site more often than not. Send us the GC number off the data badge and a photo of the existing valve and we will confirm before anything is dispatched.
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 technical questions yet for this part.
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