Vaillant
Vaillant Air Inlet Duct 0010029274
Air inlet duct for Vaillant Ecotec Cs/1-5 (2023) appliances, part number 0010029274.
At a glance
- Appliance family: Ecotec Cs/1-5 (2023)
- Also known as 1391704
Showing prices
£34.91
£29.09 ex. VAT · VAT at 20%
Available to order · 7 working days
Available to order · 7 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The Vaillant 0010029274 is an air inlet duct used on Vaillant Ecotec Cs/1-5 appliances. It forms part of the combustion air path, guiding air into the appliance intake. It is a manufacturer-supplied component for the models listed below.
Signs this part needs replacing
- Visible cracking, splitting or deformation of the duct body
- Whistling or unusual induction noise from the air intake area
- Loose or poor sealing at the duct connection points
- Debris, corrosion or blockage restricting airflow through the duct
- Fault codes or combustion readings linked to restricted combustion air
Before you order
- Confirm your appliance model and GC number against the fit list above
- Check the existing duct for damage and confirm the part number on the component
- Verify the duct connection points and routing on your appliance before fitting
- Ensure the appliance is isolated and safe to work on before removal
Compliance
| Alternative numbers | 1391704 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VAILLANT ecoTEC 610 VU 10 CS/1-5 (2023) | 41-694-45 | 41-694-45 | — | — |
| VAILLANT ecoTEC 615 VU 15 CS/1-5 (2023) | 41-694-46 | 41-694-46 | — | — |
| VAILLANT ecoTEC 620 VU 20 CS/1-5 (2023) | 41-694-47 | 41-694-47 | — | — |
| VAILLANT ecoTEC PLUS 826 VUW 20/26 CS/1-5 (2023) | 47-044-92 | 47-044-92 | — | — |
Fitment listings are a guide, not a guarantee. Plant-room assemblies get modified on site more often than not. Send us the GC number off the data badge and a photo of the existing valve and we will confirm before anything is dispatched.
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.
Not sure which part?
Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.