| The VA-8020-1 is a 24-volt, 3-wire floating actuator manufactured by Johnson Controls. In simpler terms, it's an electrically controlled device that regulates airflow within Heating, Ventilation, and Air Conditioning (HVAC) systems. It achieves this by converting an electrical signal into mechanical movement, opening and closing dampers, valves, and other airflow components. Compatible with various HVAC systems like variable air volume (VAV), constant air volume (CAV), and dual duct systems, the VA-8020-1 Johnson Controls acutator plays a crucial role in regulating temperature, humidity, and air quality within a building. It ensures optimal comfort and energy efficiency by precisely controlling the amount of air flowing through specific zones. |
