Danfoss
Danfoss Nozzle 4.50 x 45 S 030F4146
Danfoss 4.50 x 45 S oil burner nozzle, part 030F4146, for oil-fired boiler appliances.
At a glance
- Also known as 3025808
£9.58
£7.98 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 Danfoss 4.50 x 45 S is an oil burner nozzle intended for oil-fired boiler appliances. It meters and atomises the oil supply at the burner head so combustion can be controlled at the correct rate. The part carries the manufacturer number 030F4146.
Signs this part needs replacing
- Black smoke or soot deposits at the flue or boiler baffles
- Unstable, pulsating or ragged flame at the burner head
- Rising CO or falling CO2 readings on flue gas analysis
- Burner lockouts or difficulty establishing a flame
- Higher fuel consumption with no change to burner settings
Before you order
- Check the designation stamped on the existing nozzle matches 4.50 x 45 S
- Confirm the burner and boiler model against the manufacturer's parts list
- Cross-check the part number 030F4146 against the appliance documentation
Compliance
| Alternative numbers | 3025808 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| EOGB Danfoss | — | — | — |
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 documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
No technical questions yet for this part.
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