Perfect working conditions with IndAC industrial air curtain The IndAC model makes entrances in industrial buildings accessible for transport and prevents draught problems in the building. To provide a complete screening of the huge doorways, the air curtain must discharge large air volumes. Therefore, the discharge pattern in the IndAC model has been optimised. Using the patented, combined rectifier, the air is blown out through the curved discharge grille with as little as possible resistance. The air stream reaches the floor in a straight, vertical line, so that a minimum of energy is consumed. The homogeneous discharge pattern provides for optimum heating of cold outdoor air, thus eliminating draught in the building. Various mounting positions The air curtain can be mounted in different ways, so that the curved discharge grille will always be as close as possible to the door, which screens off the doorway completely. The modular design makes that multiple air curtains can be easily linked next to or above one another, so they can cover each and every door height or width. Specifications: Capacities: S, M, L and XL Door heigths: 300 - 800 cm Unit widths: 150 - 225 cm Heating source: Water or electric Control unit: Basic, Plus or Automatic Free-hanging in various (horizontal and vertical) mounting positions Standard colours: Blue and metallic Benefits: Comfortable working conditions (no draughts) Low energy consumption Free access Combinable with overhead door Easy to operate and control Flexible suspension system Easy to maintain