Qualité des eaux de chauffage
La qualité de l’eau de chauffage a un impact non négligeable sur le corps de chauffe de chaudières de nouvelles génération, en particulier les chaudières à condensation. Ainsi la durée de vie d’un corps de chauffe peut être réduite de plusieurs années à quelques mois. 1. Etat de l’art Une eau non traitée entraîne la formation d’une fine couche de calcaire susceptible de réduire le transfert et l’efficacité thermique, de sur-solliciter les matériaux voire de causer des fissure
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