Vaillant
Vaillant Insulation 800/1000L Top 0020174773
Top insulation section for Vaillant allSTOR VPS 800 and 1000 litre cylinders, part number 0020174773.
At a glance
- Also known as 1386228
£252.84
£210.70 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 0020174773 is the top insulation section for allSTOR VPS 800 and 1000 litre cylinders. It covers the upper part of the cylinder to limit standing heat loss. It is produced by Vaillant for the allSTOR VPS range.
Signs this part needs replacing
- Visible tears, splits or crumbling in the insulation jacket
- Compressed or flattened insulation that no longer sits flush
- Cylinder surface noticeably warm or hot beneath the top section
- Damp, stained or deteriorated insulation material
- Missing sections leaving the cylinder top exposed
Before you order
- Confirm the cylinder model number matches the fit list
- Check the cylinder capacity is 800 or 1000 litres
- Confirm the damaged insulation is the top section, not a side or base part
Compliance
| Alternative numbers | 1386228 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VAILLANT VPS 1000/3-5 | — | — | — | |
| VAILLANT VPS 800/3-5 | — | — | — | |
| VAILLANT VPS 800/3-7 | — | — | — | |
| VAILLANT allSTOR VPS 1000/3-5 | — | — | — | |
| VAILLANT allSTOR VPS 1000/3-5 (2015) | — | — | — | |
| VAILLANT allSTOR VPS 800/3-5 | — | — | — | |
| VAILLANT allSTOR VPS 800/3-5 (2015) | — | — | — | |
| VAILLANT allSTOR VPS 800/3-7 | — | — | — | |
| VAILLANT allSTOR VPS 800/3-7 (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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