Navien
Navien Case Top 30031679A
Top casing panel for Navien LCB 700 Regular and System internal boilers.
At a glance
- Part type: top casing panel
- Appliance family: LCB 700
£144.67
£120.56 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 CASE; TOP is the upper casing panel for Navien LCB 700 internal boilers. It forms the top enclosure of the appliance, closing off the upper section of the boiler shell. It is supplied by Navien as a service part under part number 30031679A.
Signs this part needs replacing
- Visible dents, deformation or impact damage to the top panel
- Corrosion or rust staining across the panel surface
- Panel no longer sits flush or seats correctly on the boiler shell
- Damaged or seized fixings preventing the panel from being secured
- Rattle or movement from a loose or distorted top casing
Before you order
- Confirm the appliance is a Navien LCB 700 internal boiler
- Check whether the unit is the Regular or System variant
- Confirm the kW output matches one of the listed models
- Inspect the existing top panel and its fixings before ordering
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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