Configuration and Mounting
The photograph does not determine the type of gas or the calibration of the Injectors. Such data should be checked in the identification of the equipment and service documentation.

burner Saunier Duval SD623 refurbished. Burner with parallel metallic elements; the views show the front and rear ramp of Connection. The selection requires contrasting the reference, gas type and configuration of the Burner with the equipment documentation.
The shape of the ramps, brackets and Connection of the Assembly allows us to distinguish units of similar appearance. Contrast the identification of the equipment and the Part removed.
The rear ramp and supports. Compare views from the same angle and 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: Saunier Duval SD623. 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.
The photograph does not determine the type of gas or the calibration of the Injectors. Such data should be checked in the identification of the equipment and service documentation.
We repair boilers in Madrid and the surrounding areas. Installation is arranged separately from the purchase of the part.
Burner with parallel metal elements; the views show the front and rear ramp of Connection. Compare these details with the removed Part and its complete identification.
The rear ramp and supports. Compare views from the same angle and complete identification of the removed Part.
This product page identifies the catalogued application Saunier Duval SD623. It does not establish equivalence with other versions; service documentation linking Part to the specific model is required to extend compatibility.