Navien
Navien Oil Nozzle 1.00G 80ES 20043605A
Oil nozzle rated 1.00G with an 80ES spray designation, fitted to Navien LCB 700 oil-fired boilers.
£13.55
£11.29 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 oil nozzle 20043605A is a burner nozzle rated at 1.00G with an 80ES spray designation. It atomises the oil supply into a fine spray so the burner can achieve clean, stable combustion inside the appliance. It is specified for the Navien LCB 700 range of 36KW oil-fired boilers.
Signs this part needs replacing
- Soot deposits or blackening around the burner and combustion chamber
- Smoke or a persistent smell of kerosene at the flue
- Unstable flame, rough ignition or repeated burner lockouts
- Rising fuel consumption without a change in demand
- Nozzle visibly blocked, worn or damaged on inspection
Before you order
- Confirm the nozzle rating and spray designation match the appliance commissioning data
- Check the burner and nozzle holder for damage or contamination before fitting
- Verify the boiler model and variant against the fitment list above
- Check the oil supply and filter for sludge or debris that may have caused the fault
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| NAVIEN LCB 700 COMBI EXTERNAL 36KW (Serial Number 1709) | — | — | — | |
| NAVIEN LCB 700 COMBI EXTERNAL 36KW (Serial Number 1709) | — | — | — | |
| NAVIEN LCB 700 COMBI INTERNAL 36KW (Serial Number 1708) | — | — | — | |
| NAVIEN LCB 700 COMBI INTERNAL 36KW (Serial Number 1708) | — | — | — | |
| NAVIEN LCB 700 REGULAR EXTERNAL 36KW (Serial Number 1482) | — | — | — | |
| NAVIEN LCB 700 REGULAR EXTERNAL 36KW (Serial Number 1482) | — | — | — | |
| NAVIEN LCB 700 REGULAR INTERNAL 36KW (Serial Number 1481) | — | — | — | |
| NAVIEN LCB 700 REGULAR INTERNAL 36KW (Serial Number 1481) | — | — | — | |
| NAVIEN LCB 700 SYSTEM EXTERNAL 36KW (Serial Number 1480) | — | — | — | |
| NAVIEN LCB 700 SYSTEM EXTERNAL 36KW (Serial Number 1480) | — | — | — |
Showing 10 of 12 compatible appliances.
Documents & drawings
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