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Andrews 2Nd/3Rd Heat Exch. Ip R606 7871607

Andrews

Andrews 2Nd/3Rd Heat Exch. Ip R606 7871607

Andrews 7871607 second and third stage heat exchanger for IP R606 water heaters.

At a glance

  • Also known as 1824770
Manufacturer part no.
7871607
Showing prices

£41,769.00

£34,807.50 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 Andrews 7871607 is a second and third stage heat exchanger for Andrews IP R606 water heaters. It transfers heat from the combustion side into the water circuit at the later stages of the heating sequence. It is a service component intended for fitment by a competent heating engineer.

Signs this part needs replacing

  • Water weeping or visible staining around the heat exchanger body or its connections
  • Reduced hot water output or slower recovery than the appliance previously delivered
  • Repeated scale-related blockages or restricted flow through the exchanger
  • Overheating, kettling or noise from the appliance during the heating cycle
  • Combustion or flue readings that fall outside the expected range on service

Before you order

  • Confirm the appliance model and serial number from the data plate before ordering
  • Check whether the fault lies with the second/third stage exchanger rather than the primary exchanger
  • Verify the part number 7871607 against the manufacturer's parts list for your appliance
  • Inspect seals, gaskets and connections for condition, as these are not confirmed as included

Not sure which part?

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