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Vokera Main Heat Exchanger 5388

Vokera

Vokera Main Heat Exchanger 5388

Main heat exchanger for Vokera Mynute gas boilers, supplied with washers.

At a glance

  • Part type: main heat exchanger
  • Also known as 1530289
Manufacturer part no.
5388
GC number
370-315
Showing prices

£220.60

£183.83 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 Vokera 5388 is a main heat exchanger for Vokera Mynute gas boilers. It transfers heat from the combustion gases into the domestic heating water circuit, and is supplied complete with washers. It is a primary hydraulic component, so replacement is normally carried out by a competent heating engineer.

Signs this part needs replacing

  • Water leaking from the heat exchanger body, seals or connection points
  • Repeated loss of system pressure with no visible external leak elsewhere
  • Kettling, banging or rumbling noises from the boiler during heat-up
  • Overheating or lockout faults traced to restricted flow through the exchanger
  • Visible scale, corrosion or debris blocking the waterways

Before you order

  • Confirm the boiler model and GC number against the fitment list above
  • Check the appliance data badge, as Mynute variants differ in output and flue type
  • Inspect the seals and washers on the existing exchanger and any connecting pipework
  • Confirm whether any additional gaskets or seals are required for the specific installation

Not sure which part?

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