Vaillant
Vaillant Insulation 2000L Top 0020174779
Top insulation for Vaillant allSTOR VPS 2000/3-5 and VPS 2000/3-7 cylinders, part number 0020174779.
At a glance
- Also known as 1386236
£303.59
£252.99 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 0020174779 is a top insulation component for allSTOR VPS 2000/3-5 and VPS 2000/3-7 hot water storage cylinders. It provides thermal insulation at the top of the cylinder to reduce heat loss. This part is manufactured by Vaillant.
Signs this part needs replacing
- Visible cracks, tears or crumbling of the insulation material
- Increased heat loss from the top of the cylinder
- Condensation or dampness around the cylinder top
- The insulation has become loose or detached
- Deterioration due to age or heat exposure
Before you order
- Confirm your cylinder model is a Vaillant allSTOR VPS 2000/3-5 or VPS 2000/3-7
- Check the part number 0020174779 matches your existing insulation
- Verify the insulation is for the top section of the cylinder
- Ensure you have safe access to the cylinder top for replacement
Compliance
| Alternative numbers | 1386236 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VAILLANT VPS 2000/3-5 | — | — | — | |
| VAILLANT VPS 2000/3-7 | — | — | — | |
| VAILLANT allSTOR VPS 2000/3-5 | — | — | — | |
| VAILLANT allSTOR VPS 2000/3-5 (2015) | — | — | — | |
| VAILLANT allSTOR VPS 2000/3-7 | — | — | — | |
| VAILLANT allSTOR VPS 2000/3-7 (2015) | — | — | — |
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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