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SDHE

Electric heater for duct mounting

Batterie de chauffage électrique à installer dans une gaine. Elle garantit une ventilation ininterrompue par grand froid et permet d’activer les fonctionnalités d’équilibrage (fonction cheminée/fonction hotte) des modules de ventilation en l’absence d’une batterie de chauffage air interne.


USED FOR PRE-HEATING Guarantees continuous ventilation during very cold conditions and permits balancing functions (fireplace function/function for cooker hood) in air handling units without a built-in air heater for pre-heating. An FLK-filter must be installed in the duct in front of the preheater.

USED FOR REHEATING Helps to reach the desired supply air temperature during very cold conditions, when the output of the heat exchanger is not sufficient to heat the air.