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Ariston Exchanger Recuperator 65102577

Ariston

Ariston Exchanger Recuperator 65102577

Ariston recuperator heat exchanger, part 65102577, for Microgenus MFFI HE UK gas boilers.

At a glance

  • Part type: exchanger (recuperator)
  • Appliance family: Microgenus MFFI HE UK
  • Also known as 1575382
  • Work on the flue and combustion circuit should be carried out by a Gas Safe registered engineer
Manufacturer part no.
65102577
Showing prices

£618.11

£515.09 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 Ariston 65102577 is a recuperator heat exchanger used in Ariston Microgenus MFFI HE UK gas boilers. It transfers heat within the appliance's flue and combustion circuit, recovering residual heat as part of the boiler's condensing operation. It is a manufacturer-supplied component for this appliance family.

Signs this part needs replacing

  • Reduced heating or hot water performance that cannot be traced to other components
  • Boiler locking out or cycling on an overheat or flue-related fault
  • Visible leakage, corrosion or staining around the recuperator body
  • Scale or debris build-up restricting flow through the exchanger
  • Kettling or abnormal noise from the heat exchanger area during operation

Before you order

  • Confirm your boiler model against the fit list above before ordering
  • Check the part number on the existing component matches 65102577
  • Verify the appliance is a Microgenus MFFI HE UK variant, as other Microgenus models may differ
  • Work on the flue and combustion circuit should be carried out by a Gas Safe registered engineer

Not sure which part?

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