Navien
Navien Case Top 30031680A
Top casing panel for Navien LCB 700 Regular and System internal boilers.
At a glance
- Part type: top case panel
£126.47
£105.39 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 30031680A is the top casing panel for the LCB 700 range of internal gas boilers. It forms the upper section of the appliance outer case, closing off the top of the boiler and protecting the internal components beneath. It is supplied as a single case panel.
Signs this part needs replacing
- Visible corrosion or rust through the panel surface
- Dents, creases or distortion from impact
- Panel no longer sits flush or aligns correctly on the boiler
- Damaged or seized retaining fixings that prevent the panel seating
- Paint or coating failure leaving bare metal exposed
Before you order
- Confirm your appliance is an LCB 700 Regular or System internal model
- Check the model output and serial number against the fitment list above
- Inspect the existing top panel and its fixings before removal
- Verify the part number 30031680A matches the panel currently fitted
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| NAVIEN LCB 700 REGULAR INTERNAL 21KW (Serial Number 1472) | — | — | — | |
| NAVIEN LCB 700 REGULAR INTERNAL 21KW (Serial Number 1472) | — | — | — | |
| NAVIEN LCB 700 REGULAR INTERNAL 28KW (Serial Number 1477) | — | — | — | |
| NAVIEN LCB 700 REGULAR INTERNAL 28KW (Serial Number 1477) | — | — | — | |
| NAVIEN LCB 700 REGULAR INTERNAL 36KW (Serial Number 1481) | — | — | — | |
| NAVIEN LCB 700 REGULAR INTERNAL 36KW (Serial Number 1481) | — | — | — | |
| NAVIEN LCB 700 SYSTEM INTERNAL 21KW (Serial Number 1434) | — | — | — | |
| NAVIEN LCB 700 SYSTEM INTERNAL 21KW (Serial Number 1434) | — | — | — | |
| NAVIEN LCB 700 SYSTEM INTERNAL 28KW (Serial Number 1475) | — | — | — | |
| NAVIEN LCB 700 SYSTEM INTERNAL 28KW (Serial Number 1475) | — | — | — |
Showing 10 of 12 compatible appliances.
Documents & drawings
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