Viessmann
Viessmann Water Pressure Sensor 7828530
Viessmann 7828530 water pressure sensor for Vitodens 100-W WB1A gas boilers.
At a glance
- Appliance family: Vitodens 100-W WB1A
- Also known as 2320076
£92.24
£76.87 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 7828530 is a water pressure sensor for Viessmann Vitodens 100-W WB1A gas boilers. It measures the water pressure in the heating circuit and sends a signal to the boiler control. The part is listed in the flow switch category within gas boiler spares.
Signs this part needs replacing
- The boiler fails to fire or locks out when a water pressure fault is present
- The pressure reading on the boiler display is erratic or incorrect
- A fault code relating to water pressure or low pressure appears
- The boiler shuts down intermittently during operation
Before you order
- Confirm the appliance is a Viessmann Vitodens 100-W WB1A
- Check the serial number matches one of the listed fitments
- Verify the part number 7828530 against the existing component
- Isolate and depressurise the boiler before fitting
Compliance
| Alternative numbers | 2320076 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VIESSMANN VITODENS 100-W WB1A 24 SERIAL No. 7246174 | — | — | — | |
| VIESSMANN VITODENS 100-W WB1A 30 SERIAL No. 7246175 | — | — | — |
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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