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Ariston Return Group 995344

Ariston

Ariston Return Group 995344

Return group for Ariston Microcombi 23 MFFI boilers, used in the diverter valve assembly.

At a glance

  • Appliance family: Microcombi 23 MFFI
  • Also known as 1576354
Manufacturer part no.
995344
Showing prices

£147.53

£122.94 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 Return Group is a hydraulic assembly used in Ariston Microcombi 23 MFFI boilers, listed within the diverter valve section of the appliance's spare parts range. It forms part of the boiler's domestic hot water and heating circuit, controlling flow through the return side of the diverter assembly. It is supplied as an Ariston part under reference 995344.

Signs this part needs replacing

  • Domestic hot water temperature fluctuating or running cold while the heating circuit remains hot
  • Diverter valve failing to change over between heating and hot water modes
  • Water weeping or traces of scale around the return group body or its connections
  • Reduced flow through the return side of the diverter assembly
  • Heating circuit warming up when only hot water is drawn

Before you order

  • Confirm the boiler model is an Ariston Microcombi 23 MFFI
  • Check the appliance serial number against the ranges listed above, as fitment varies by serial number
  • Identify whether the boiler is the NG or LPG edition and its edition number
  • Cross-check the part reference 995344 against the manufacturer's parts list for your appliance

Not sure which part?

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