Firebird
Firebird Air Inlet Assembly FE65327606
Firebird air inlet assembly for FB 4 R LN Low NOx light oil burners.
At a glance
- Part type: air inlet assembly / air inlet cover
£137.59
£114.66 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 air inlet assembly is a Firebird component that supplies and regulates combustion air to the FB 4 R LN Low NOx light oil burner. It forms the air intake side of the burner, sitting on the Firebird oil-fired boiler range. The part is listed as an air inlet cover and is specific to the FB 4 R burner family.
Signs this part needs replacing
- Burner combustion becomes unstable or the flame is difficult to set up, suggesting air intake restriction or damage.
- Visible cracking, distortion or corrosion on the inlet cover or its mounting face.
- Soot deposits or abnormal smoke readings that persist after cleaning the air intake path.
- Inlet cover no longer seats correctly or its fixings will not hold it tight to the burner.
Before you order
- Confirm the burner model is an FB 4 R LN Low NOx unit and matches one of the fitments listed above.
- Check the existing air inlet cover for its part marking before ordering, as burner variants can differ.
- Inspect the mounting face and gasket area so any additional parts needed are identified at the same time.
- Verify the appliance is isolated and the oil supply shut off before any work begins.
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| FIREBIRD FB 4 R 20 LN LOW NOx LIGHT OIL BURNER | — | — | — | |
| FIREBIRD FB 4 R 26 LN LOW NOx LIGHT OIL BURNER | — | — | — | |
| FIREBIRD FB 4 R 35 LN LOW NOx LIGHT OIL BURNER | — | — | — | |
| FIREBIRD FIREBIRD OIL FIREBIRDS | — | — | — |
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.
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