Body, Cover and connections
No capacity or equivalences are deduced from an exterior photograph; it contrasts the identification and connections of the equipment.

Cylindrical heat exchanger Ariston Basic 23 MFFI refurbished. Secondary heat exchanger cylindrical barrel type, with two visible threaded mouths and Cover circular. Compare the reference, connections and attachments to the Part of your computer before choosing the Replacement part.
The shape of the Body, the Cover and the position of the connections allow you to compare this Heat exchanger with the unit removed.
The cylindrical shape, the circular Cover and the position of the two threaded mouths. Compare the views from the same angle and the complete identification of the removed Part.
Choose a photo of your part to view it beside this unit. Compare the labels, connectors and mounting points from the same angle.
Your photo stays on your device: it is not sent or stored.

Application listed in the catalogue: Ariston Basic 23 MFFI. The variant and configuration must match the installed equipment; this does not establish compatibility with other models.
No models are documented for that search.
Application taken from the catalogue, pending comparison with the installed variant. This does not constitute compatibility certified against an exploded diagram.
No capacity or equivalences are deduced from an exterior photograph; it contrasts the identification and connections of the equipment.
We repair boilers in Madrid and the surrounding areas. Installation is arranged separately from the purchase of the part.
Compare the cylindrical Body, the circular Cover and the position of the two threaded mouths with the removed Part.
The center mouth and side mouth are used to check the orientation of the Heat exchanger before replacing it.