Johnson Controls R-317-7 Air Flow Controller 0.6"-12"

The Johnson Controls R-317-7 is a state of the art airflow controller which controls the airflow in HVAC systems. This controller has a temperature range of -20°F to 150°F and is suitable for various applications because of the die cast aluminum housing and brass connectors. The R-317-7 improves the control of air distribution and can be easily installed and incorporated into existing HVAC systems. It provides effective moderating of amplitude of temperature changes and control of air circulation in order to maintain optimal stages of comfort in different zones. Proper control of airflow leads to more energy efficiency, less expenses, and improved comfort.