Navien
Navien Power Cable 30014421A
Mains power cable for Navien NCB-CE ERP system and combination boilers, part number 30014421A.
At a glance
- Part type: power cable
£6.31
£5.26 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 power cable, part number 30014421A, is the mains supply lead used on Navien NCB-CE ERP boilers. It carries the electrical supply into the appliance and forms part of the boiler's electrical connection. It is listed for both system and combination models across the NCB-CE ERP range.
Signs this part needs replacing
- The boiler has no power and the supply lead shows visible damage
- Scorching, discolouration or a burnt smell at the cable or its terminations
- Cracked, brittle or perished insulation on the lead
- Intermittent power loss when the cable is moved or flexed
- Exposed conductors where the outer sheath has been cut or worn through
Before you order
- Confirm your boiler is a Navien NCB-CE ERP model and note its output rating
- Check the existing cable and its terminations for damage before ordering
- Isolate the electrical supply before removing or fitting any cable
- Electrical work must be carried out by a competent person in line with current regulations
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| NAVIEN NCB-CE 20KW SYSTEM BOILER ERP - (Serial Number 6662) | — | — | — | |
| NAVIEN NCB-CE 20KW SYSTEM BOILER ERP - (Serial Number 6662) | — | — | — | |
| NAVIEN NCB-CE 23KW SYSTEM BOILER ERP - (Serial Number 6663) | — | — | — | |
| NAVIEN NCB-CE 23KW SYSTEM BOILER ERP - (Serial Number 6663) | — | — | — | |
| NAVIEN NCB-CE 24KW COMBINATION BOILER ERP - (Serial Number 0128) | — | — | — | |
| NAVIEN NCB-CE 24KW COMBINATION BOILER ERP - (Serial Number 0128) | — | — | — | |
| NAVIEN NCB-CE 24KW COMBINATION BOILER ERP - (Serial Number 2570) | — | — | — | |
| NAVIEN NCB-CE 24KW COMBINATION BOILER ERP - (Serial Number 2570) | — | — | — | |
| NAVIEN NCB-CE 28KW COMBINATION BOILER ERP - (Serial Number 0129) | — | — | — | |
| NAVIEN NCB-CE 28KW COMBINATION BOILER ERP - (Serial Number 0129) | — | — | — |
Showing 10 of 22 compatible appliances.
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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