Vaillant
Vaillant Anode 0020177968
Vaillant anode, part number 0020177968, for use in compatible VIH and Aurostor hot water cylinders.
At a glance
- Also known as 1392400
£133.34
£111.12 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 0020177968 is an anode for Vaillant hot water cylinders. It is a sacrificial component fitted inside the cylinder to protect the steel vessel from corrosion. Over time the anode is consumed instead of the cylinder wall, so it forms part of the cylinder's long-term protection.
Signs this part needs replacing
- Rumbling, knocking or popping noises from the cylinder during heating
- Rust-coloured staining or discoloured hot water at the taps
- A metallic taste in the hot water supply
- The anode is visibly heavily corroded or largely consumed when inspected
- The cylinder is approaching or has passed the recommended anode inspection interval
Before you order
- Check the cylinder model and serial plate against the fitment list above
- Confirm the cylinder is a Vaillant VIH or Aurostor unit of the stated model
- Verify the existing anode type and thread before removal, as access varies by installation
- Consult the manufacturer's parts list if your model is not listed
Compliance
| Alternative numbers | 1392400 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VAILLANT VANTAGE VIH R 1000 (2013) | — | — | — | |
| VAILLANT VIH R 1000 | — | — | — | |
| VAILLANT VIH S 1000 | — | — | — | |
| VAILLANT auroSTOR VIH S 1000 (2013) | — | — | — |
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.
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