Viessmann
Viessmann Gasket Set 7823859
Gasket set for Viessmann Vitodens WB1A combi boilers, part number 7823859.
At a glance
- Appliance family: Vitodens WB1A combi
- Also known as 2320192
£13.56
£11.30 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 7823859 is a gasket set for Vitodens WB1A combi boilers. It provides the sealing components required when a joint on the appliance is opened and reassembled. The set is listed under O-rings, washers and gaskets in the Viessmann boiler spares range.
Signs this part needs replacing
- Visible water weeping or dripping from a joint on the appliance
- Gasket material that has hardened, flattened or cracked
- Damp staining or corrosion around the sealing face
- A joint that continues to seep after being remade
- Gaskets disturbed during servicing that will not seal again on reassembly
Before you order
- Confirm your boiler model against the fitment list above
- Check the appliance serial number where a serial-specific fitment is listed
- Identify the joint being worked on and confirm a gasket set is the correct sealing part for it
- Have the boiler isolated and depressurised before any joint is opened
Compliance
| Alternative numbers | 2320192 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VIESSMANN VITODENS WB1A COMBI 24KW | — | — | — | |
| VIESSMANN VITODENS WB1A COMBI 24KW SERIAL No. 7179917 | — | — | — | |
| VIESSMANN VITODENS WB1A COMBI 30KW | — | — | — | |
| VIESSMANN VITODENS WB1A COMBI 30KW SERIAL No. 7179916 | 47-819-05 | 47-819-05 | — | — |
| VIESSMANN VITODENS WB1A COMBI C24KW (7246794) | — | — | — | |
| VIESSMANN VITODENS WB1A COMBI C24KW (7247428) | — | — | — | |
| VIESSMANN VITODENS WB1A COMBI C24KW (7248590) | — | — | — | |
| VIESSMANN VITODENS WB1A COMBI C24KW SERIAL No. 7246794 | — | — | — | |
| VIESSMANN VITODENS WB1A COMBI C24KW SERIAL No. 7247428 | — | — | — | |
| VIESSMANN VITODENS WB1A COMBI C24KW SERIAL No. 7248590 | — | — | — |
Showing 10 of 16 compatible appliances.
Documents & drawings
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