Navien
Navien Pipe Heat Exchanger Outlet 30029065A
Pipe heat exchanger outlet, part 30029065A, for Navien NCB500 combi boilers.
At a glance
- Part type: pipe heat exchanger outlet
- Appliance family: NCB500 combi
£18.19
£15.16 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 pipe heat exchanger outlet is a Navien component (part number 30029065A) used on NCB500 series combi boilers. It forms the outlet connection from the heat exchanger, carrying heated water away from the exchanger body towards the rest of the heating and hot water circuit. It is a serviceable part, replaced when the outlet connection leaks, corrodes or becomes restricted.
Signs this part needs replacing
- Water weeping or dripping from the heat exchanger outlet connection
- Corrosion, scale build-up or discolouration on the pipe
- Water staining or damp patches beneath the heat exchanger area
- Cracking, distortion or a loose fit at the outlet joint
- Loss of system pressure linked to a leak at the outlet
Before you order
- Confirm your boiler is an NCB500 series combi model
- Check the model and serial number on the appliance data badge against the fit list
- Inspect the outlet connection and surrounding pipework to confirm the fault is at this part
- Verify the part number 30029065A matches the number shown on the existing component or the manufacturer's parts list
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| NAVIEN NCB500-1S+/32K COMBI - (Serial Number 3924) | — | — | — | |
| NAVIEN NCB500-1S+/32K COMBI - (Serial Number 3924) | — | — | — | |
| NAVIEN NCB500-2S+/41K COMBI - (Serial Number 3712) | — | — | — | |
| NAVIEN NCB500-2S+/41K COMBI - (Serial Number 3712) | — | — | — | |
| NAVIEN NCB500-2S/37K COMBI - (Serial Number 3735) | — | — | — | |
| NAVIEN NCB500-2S/37K COMBI - (Serial Number 3735) | — | — | — |
Documents & drawings
Everything we hold for this part. Where a document exists but we don't hold it, the technical team will source it from the manufacturer — usually the same working day.
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