Firebird
Firebird Diffuser FE65327659
Firebird diffuser for oil boilers, used on the FB 4 R 35 LN LOW Nox Light oil burner.
At a glance
- Part type: diffuser
- Appliance family: Firebird oil boilers
£62.24
£51.87 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 Firebird diffuser is a combustion head component used in Firebird oil boilers. It sits within the burner assembly and shapes the air and fuel mixture at the point of combustion. This diffuser is fitted to the FB 4 R 35 LN LOW Nox Light oil burner.
Signs this part needs replacing
- Visible heat damage, erosion or distortion of the diffuser
- Heavy sooting or carbon build-up around the combustion head
- Unstable, noisy or lifting flame at the burner
- Repeated burner lockouts that persist after servicing
- Poor combustion readings, such as elevated CO, during a service check
Before you order
- Confirm the burner model is FB 4 R 35 LN LOW Nox Light
- Check the existing diffuser for damage before ordering
- Have the boiler serviced by a competent oil heating engineer
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| FIREBIRD FB 4 R 35 LN LOW NOx LIGHT OIL BURNER | — | — | — | |
| FIREBIRD FIREBIRD OIL FIREBIRDS | — | — | — |
Documents & drawings
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