Selected 50 products
EVH S21 V.2
    EVH S21 V.2
    • Ventilation accessories
    • For round ducts
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    Electric duct preheater for heat exchanger freeze protection.
    VRVS (round)
      VRVS (round)
      • Ventilation accessories
      • backdraft damper
      • For round ducts
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      Backdraft air dampers for round ducts.
      ENH S21 V.2
        ENH S21 V.2
        • Ventilation accessories
        • For round ducts
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        Duct heater for supply air reheating.
        VRVS (rectangular)
          VRVS (rectangular)
          • Ventilation accessories
          • backdraft damper
          • For rectangular ducts
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          Backdraft air dampers for rectangular ducts.
          AVK (rectangular)
            AVK (rectangular)
            • Ventilation accessories
            • For rectangular ducts
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            Air dampers for rectangular ducts.