Navien
Navien Condensate Trap Hose 20018429A
Navien condensate trap hose, part 20018429A, for NPE-AWE and NPE-SWE series boilers.
£5.94
£4.95 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 trap hose, part number 20018429A, is a flexible hose that forms part of the condensate trap assembly on Navien NPE-AWE and NPE-SWE series boilers. It carries condensate away from the trap to the discharge point as part of the boiler's condensate management system. The hose is a serviceable component and is listed by Navien under the description HOSE; CONDENSATE TRAP.
Signs this part needs replacing
- Visible cracking, splitting or perishing of the hose material
- Condensate leaking or weeping from the hose or its connections
- The hose has become brittle, hardened or deformed with heat and age
- The hose has come loose or will not seal at the trap or discharge connection
- Water pooling around the boiler base or within the condensate trap area
Before you order
- Confirm the boiler model and serial number against the fitment list above
- Inspect the existing hose and its connections to confirm the fault lies with the hose rather than the trap body or pipework
- Check the hose routing and length required on your installation before fitting
- Isolate the boiler and allow the condensate trap to drain before removing the hose
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| NAVIEN NPE-AWE CE-24A - (Serial Number 5093) | — | — | — | |
| NAVIEN NPE-AWE CE-24A - (Serial Number 5093) | — | — | — | |
| NAVIEN NPE-AWE CE-32A - (Serial Number 5095) | — | — | — | |
| NAVIEN NPE-AWE CE-32A - (Serial Number 5095) | — | — | — | |
| NAVIEN NPE-SWE CE-24S - (Serial Number 5094) | — | — | — | |
| NAVIEN NPE-SWE CE-24S - (Serial Number 5094) | — | — | — | |
| NAVIEN NPE-SWE CE-32S - (Serial Number 5096) | — | — | — | |
| NAVIEN NPE-SWE CE-32S - (Serial Number 5096) | — | — | — |
Documents & drawings
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