Vaillant
Vaillant Air Pressure Switch 0020058878
Air supply pressure switch for Vaillant ecoCRAFT VKK boilers, part number 0020058878.
At a glance
- Appliance family: ecoCRAFT VKK
- Also known as 1383002
- Gas appliance work must be carried out by a Gas Safe registered engineer.
£140.15
£116.79 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 Vaillant 0020058878 is an air supply pressure switch used in ecoCRAFT VKK gas boilers. It monitors the supply air pressure and signals the boiler's control system when the required pressure is present. It is a serviceable component within the appliance's air circuit.
Signs this part needs replacing
- The boiler locks out or fails to fire even though the fan is running.
- Intermittent lockouts that clear after a reset.
- A fault code relating to air pressure or air proving appears.
- The boiler will not start from cold.
Before you order
- Confirm your appliance model against the fit list above.
- Check that the part number on the existing switch matches 0020058878.
- Gas appliance work must be carried out by a Gas Safe registered engineer.
Compliance
| Alternative numbers | 1383002 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VAILLANT VKK 2006/3-E R1 | — | — | — | |
| VAILLANT VKK 2806/3-E R1 | — | — | — | |
| VAILLANT VKK 806/3-E R1 | — | — | — | |
| VAILLANT ecoCRAFT VKK 2006/3-E R1 | — | — | — | |
| VAILLANT ecoCRAFT VKK 2006/3-E R1 (2012) | — | — | — | |
| VAILLANT ecoCRAFT VKK 2806/3-E R1 | — | — | — | |
| VAILLANT ecoCRAFT VKK 2806/3-E R1 (2012) | — | — | — | |
| VAILLANT ecoCRAFT VKK 806/3-E R1 | — | — | — | |
| VAILLANT ecoCRAFT VKK 806/3-E R1 (2012) | — | — | — |
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.
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