Navien
Navien Condensate Hose 30021086A
Condensate hose for Navien LCB 700 combi, regular and system boilers, part number 30021086A.
At a glance
- Part type: condensate hose
- Appliance family: LCB 700
£22.28
£18.57 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 condensate hose 30021086A is a flexible hose that carries condensate away from the boiler's condensate trap to the drainage point. It is used across the Navien LCB 700 boiler family. The hose forms part of the condensate disposal route and must be sound and correctly routed to keep the boiler draining freely.
Signs this part needs replacing
- Water pooling or damp patches beneath the boiler around the condensate route
- Visible splits, cracks or perishing on the hose wall
- Hardened, brittle or discoloured hose material
- Condensate backing up or draining slowly from the trap
- Staining or corrosion on nearby components from a persistent weep
Before you order
- Confirm the boiler model and variant against the fitment list above
- Check the serial number on the appliance data badge matches the range covered
- Inspect the hose connections and routing to confirm the fault lies with the hose itself
- Verify the part number 30021086A before ordering
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| NAVIEN LCB 700 COMBI EXTERNAL 21KW (Serial Number 1705) | — | — | — | |
| NAVIEN LCB 700 COMBI EXTERNAL 21KW (Serial Number 1705) | — | — | — | |
| NAVIEN LCB 700 COMBI EXTERNAL 28KW (Serial Number 1710) | — | — | — | |
| NAVIEN LCB 700 COMBI EXTERNAL 28KW (Serial Number 1710) | — | — | — | |
| NAVIEN LCB 700 COMBI EXTERNAL 36KW (Serial Number 1709) | — | — | — | |
| NAVIEN LCB 700 COMBI EXTERNAL 36KW (Serial Number 1709) | — | — | — | |
| NAVIEN LCB 700 COMBI INTERNAL 21KW (Serial Number 1704) | — | — | — | |
| NAVIEN LCB 700 COMBI INTERNAL 21KW (Serial Number 1704) | — | — | — | |
| NAVIEN LCB 700 COMBI INTERNAL 28KW (Serial Number 1706) | — | — | — | |
| NAVIEN LCB 700 COMBI INTERNAL 28KW (Serial Number 1706) | — | — | — |
Showing 10 of 36 compatible appliances.
Documents & drawings
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