Thermostat - DIFF for Saunier Duval : 05151100

For 623EAdditional information:This part is an original spare part FROM parts manufacturer, it is labelled AND packaged under the DIFF distribution brand.

Additional information:
This part is an original spare part FROM parts manufacturer, it is labelled AND packaged under the DIFF distribution brand.

Given the nature of this product, it is recommended to have it installed by a professional.