Navien
Navien Pipe Heat Exchanger Inlet 30022221A
Heat exchanger inlet pipe for the Navien LCB 700 Regular Internal 36KW boiler.
At a glance
- Part type: heat exchanger inlet pipe
- Appliance family: LCB 700 Regular Internal 36KW
£30.83
£25.69 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 heat exchanger inlet pipe is a Navien component used on the LCB 700 Regular Internal 36KW boiler. It carries water into the heat exchanger as part of the appliance's internal pipework. The part is supplied under Navien part number 30022221A.
Signs this part needs replacing
- Visible weeping or water tracking at the pipe joints or unions
- Corrosion, pitting or scale build-up on the pipe surface
- Staining or damp patches beneath the heat exchanger area
- Loss of system pressure that cannot be traced to any other component
- Disturbed or damaged pipework following work on the heat exchanger
Before you order
- Confirm the appliance model is the LCB 700 Regular Internal 36KW
- Check the appliance serial number against the fitment listed above
- Inspect the existing pipe and connections to confirm the part required
- Verify the Navien part number 30022221A before ordering
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| NAVIEN LCB 700 REGULAR INTERNAL 36KW (Serial Number 1481) | — | — | — | |
| NAVIEN LCB 700 REGULAR INTERNAL 36KW (Serial Number 1481) | — | — | — |
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.
No technical questions yet for this part.
Not sure which part?
Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.