Vaillant
Vaillant Pump Assembly 0020268773
Vaillant pump assembly, part number 0020268773, for Ecotec VU 446/5-5 gas boilers.
At a glance
- Part type: pump assembly
- Appliance family: Ecotec VU
- Also known as 1388686
£326.82
£272.35 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 0020268773 is a pump assembly supplied by Vaillant for use in its gas boiler range. It circulates heating water through the appliance and the connected system circuit. It is listed as a pump component within the Vaillant Ecotec VU appliance family.
Signs this part needs replacing
- No circulation around the heating circuit despite the boiler firing
- Pump running hot, noisy or emitting grinding or humming sounds
- Boiler locking out or showing a circulation-related fault code
- Radiators failing to heat evenly or heating up slowly
- Visible leaks or weeping from the pump body or its connections
Before you order
- Confirm the appliance model and GC number against the boiler data badge
- Check the existing pump assembly and its connections before removal
- Verify the part number 0020268773 matches the component being replaced
- Isolate the electrical supply and water connections before any work begins
Compliance
| Alternative numbers | 1388686 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VAILLANT VU 446/5-5 | 41-694-28 | 41-694-28 | — | — |
| VAILLANT ecoTEC VU 446/5-5 (2018) | 41-694-28 | 41-694-28 | — | — |
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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