Aldes Airflow & Zone Control products are designed to introduce flexibility and dynamic control to any central ventilation system. These products correct common ventilation issues such as stack effect and poor airflow balance. Millions of Constant Airflow Regulators (CAR®) have been installed to precisely regulate building ventilation systems, which saves energy by reducing the load placed on heating and cooling systems. The Zone Register Terminal (ZRT) saves additional energy by boosting exhaust ventilation rates only when spaces are occupied, eliminating wasteful ventilation in unoccupied areas. Consult the CAR®/CER/CSR, and ZRT Selection Guides for the products most suited to your needs.

The new CAR3® Constant Airflow Regulator – the next generation in precise airflow offers state-of-the-art design with industry leading adjustability, plus new pressure and airflow ranges.

CAR3

CAR3®

ZRT

ZRT