Navien
Navien Pipe Air Inlet 30027844A
Air inlet pipe for the Navien NCB300-28K Combi boiler, part number 30027844A.
At a glance
- Part type: air inlet pipe
£17.09
£14.24 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 Navien pipe air inlet is a combustion air supply component for the Navien NCB300-28K Combi boiler. It forms part of the air path that feeds the appliance's burner, and is supplied under part number 30027844A. It is a manufacturer part for this specific Navien combi model.
Signs this part needs replacing
- Visible cracks, splits or holes in the pipe wall
- The pipe is loose, detached or no longer seals at its connection
- Whistling or unusual drawing noise from the air intake
- Debris or obstruction restricting airflow through the pipe
- Boiler fault or lockout linked to the combustion air supply
Before you order
- Confirm your appliance is a Navien NCB300-28K Combi
- Check the serial number against the fitment listed here
- Verify the existing part number 30027844A before ordering
- Inspect the pipe routing and connections for damage before fitting
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| NAVIEN NCB300-28K COMBI - (Serial Number 3710) | — | — | — | |
| NAVIEN NCB300-28K COMBI - (Serial Number 3710) | — | — | — |
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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