All our VAV units can be supplied with Johnson Controls controllers.
At Johnson Controls, our VMAs are designed to provide the best control for variable air volume (VAV) boxes. With 32-bit processors, our VMA16s and VMA1832s are programmable controllers capable of switching between MS / TP and N2 communication protocols. With a digital pressure sensor and a damper actuator, our VMA16 controllers are available in a small package that enables fast field installation and efficient space utilization. Our VMAs offer a wide variety of network sensor options for measuring zone temperature, duct temperature, zone content, carbon dioxide content and more.