Vaillant
Vaillant Expansion Vessel Support 0020231107
Vaillant expansion vessel support bracket, part 0020231107, for HOME and Ecofit PURE/Sustain boilers.
At a glance
- Also known as 1388144
£9.42
£7.85 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 0020231107 is an expansion vessel support used in Vaillant HOME and Ecofit PURE/Sustain boiler ranges. It holds and locates the expansion vessel within the appliance casing. The support is a serviceable component and is replaced when the original is damaged, corroded or no longer securing the vessel correctly.
Signs this part needs replacing
- The expansion vessel is loose or moves within the casing
- Visible corrosion, cracking or deformation of the support
- The vessel sits out of alignment with its connections
- Rattling or vibration from the vessel area during operation
- The support no longer holds the vessel at the correct height or angle
Before you order
- Confirm the appliance model and GC number from the data badge
- Check the existing support for damage before removal
- Verify the part number 0020231107 against the manufacturer's parts list for your appliance
- Isolate the appliance and depressurise before any work on the expansion vessel
Compliance
| Alternative numbers | 1388144 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VAILLANT HOME COMBI 25 -A | 47-044-62 | 47-044-62 | — | — |
| VAILLANT HOME COMBI 30 -A | 47-044-63 | 47-044-63 | — | — |
| VAILLANT HOME COMBI 35 -A | 47-044-64 | 47-044-64 | — | — |
| VAILLANT HOME SYSTEM 12 -A | 41-044-94 | 41-044-94 | — | — |
| VAILLANT HOME SYSTEM 15 -A | 41-044-95 | 41-044-95 | — | — |
| VAILLANT HOME SYSTEM 18 -A | 41-044-96 | 41-044-96 | — | — |
| VAILLANT HOME SYSTEM 25 -A | 41-044-97 | 41-044-97 | — | — |
| VAILLANT ecoFIT PURE 612 - VU 126/6-3 (2016) | 41-694-03 | 41-694-03 | — | — |
| VAILLANT ecoFIT PURE 615 - VU 156/6-3 (2016) | 41-694-04 | 41-694-04 | — | — |
| VAILLANT ecoFIT PURE 618 - VU 186/6-3 (2016) | 41-694-05 | 41-694-05 | — | — |
Showing 10 of 21 compatible appliances.
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.
VAILLANT appliance manual — HOME COMBI 25 -A (GC 47-044-62), HOME COMBI 30 -A (GC 47-044-63), HOME COMBI 35 -A (GC 47-044-64)
manualmanualVAILLANT appliance manual — HOME SYSTEM 12 -A (GC 41-044-94), HOME SYSTEM 15 -A (GC 41-044-95), HOME SYSTEM 18 -A (GC 41-044-96), HOME SYSTEM 25 -A (GC 41-044-97)
manualmanualVAILLANT appliance manual — ecoFIT PURE 612 - VU 126/6-3 (2016) (GC 41-694-03), ecoFIT PURE 615 - VU 156/6-3 (2016) (GC 41-694-04), ecoFIT PURE 618 - VU 186/6-3 (2016) (GC 41-694-05), ecoFIT PURE 625 - VU 256/6-3 (2016) (GC 41-694-06), ecoFIT PURE 630 - VU 306/6-3 (2016) (GC 41-694-07)
manualmanualVAILLANT appliance manual — ecoFIT PURE 825 - VUW 256/6-3 (2016) (GC 47-044-68), ecoFIT PURE 830 - VUW 306/6-3 (2016) (GC 47-044-74), ecoFIT PURE 835 - VUW 356/6-3 (2016) (GC 47-044-70)
manualmanualVAILLANT appliance manual — ecoFIT SUSTAIN 615 - VU 156/6-3 (2018) (GC 41-694-30), ecoFIT SUSTAIN 618 - VU 186/6-3 (2018) (GC 41-694-31), ecoFIT SUSTAIN 630 - VU 306/6-3 (2018) (GC 41-694-32)
manualmanualVAILLANT appliance manual — ecoFIT SUSTAIN 825 - VUW 256/6-3 (2016) (GC 47-044-71), ecoFIT SUSTAIN 830 - VUW 306/6-3 (2016) (GC 47-044-72), ecoFIT SUSTAIN 835 - VUW 356/6-3 (2016) (GC 47-044-73)
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