Description
The Johnson Controls Y45AA-1 is an open-close manual potentiometer that is used to offer accurate control in HVAC systems. This manual potentiometer has a resistance of 135 ohms, this allows the customers to adjust settings directly and provides reliable control over the airflow and temperature. Suitable for most HVAC applications, including air handling units, boilers, and chillers, the instrument measures temperatures ranging from -40°F and up to 185°F. This potentiometer can help HVAC specialists ensure optimal system performance, high energy efficiency, and increased occupant comfort in buildings. It is used in commercial as well as residential HVAC systems due to its long-lasting dependability and rugged construction.
