The ABD-Z2 has an integrated automatic balancing damper (ABD) that can be toggled between two pressure independent cfm setpoints by way of an electric actuator. The low-flow setpoints maintains a constant mimum ventilation rate, while the high-flow setpoint provides boosted on-demand ventilation.

Building Types
  • Apartments and Condos
  • Education Building and Dormitories
  • Hospital and Clinics
  • Hotels and Motels
  • Nursing Homes and Assisted Living