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Navien Heat Exchanger Inlet Pipe 30022967A

Navien

Navien Heat Exchanger Inlet Pipe 30022967A

Heat exchanger inlet pipe for the Navien LCB 700 Regular External 36KW boiler.

At a glance

  • Part type: heat exchanger inlet pipe
  • Appliance family: LCB 700 Regular External 36KW
Manufacturer part no.
30022967A
Showing prices

£28.61

£23.84 ex. VAT · VAT at 20%

Available to order · 3 working days
Available to order · 3 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question

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 for the Navien LCB 700 Regular External 36KW boiler. It carries water into the heat exchanger, forming part of the primary circuit on this appliance. The pipe is supplied by Navien under part number 30022967A.

Signs this part needs replacing

  • Water weeping or dripping from the pipe or its connection to the heat exchanger
  • Visible corrosion, pitting or staining on the pipe surface
  • Scale or debris build-up restricting flow through the pipe
  • Overheating or poor heat output linked to restricted circulation at the inlet
  • Noise or vibration from the pipework around the heat exchanger connection

Before you order

  • Confirm the appliance model is the LCB 700 Regular External 36KW
  • Check the existing part number against 30022967A before ordering
  • Inspect the pipe connection and seals for damage that may also need attention
  • Isolate the appliance from water and power before any work begins

Not sure which part?

Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.