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MHS Heat Exchanger Z856000003

MHS

MHS Heat Exchanger Z856000003

MHS Z856000003 heat exchanger supplied complete with burner assembly for gas boiler applications.

At a glance

  • Also known as 1681098
Manufacturer part no.
856000003
Showing prices

£3,458.66

£2,882.22 ex. VAT · VAT at 20%

Available to order · 7 working days
Available to order · 7 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 MHS Z856000003 is a heat exchanger supplied complete with a burner assembly. It is manufactured by MHS and sits within the gas boiler spares range. The heat exchanger transfers heat from combustion into the boiler water circuit, with the burner assembly forming the combustion side of the unit.

Before you order

  • Check the manufacturer part number Z856000003 against the appliance documentation or the existing component before ordering.
  • Confirm the SKU 856000003 matches the item currently fitted.
  • Note that this item is supplied as a heat exchanger with the burner assembly included, not as a bare heat exchanger body.

Not sure which part?

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