always verify your system's evaporating temperature range before installation

Dynamic Balance: Reduces noise and mechanical wear on the motor bearings by providing consistent

do not use this kit on units equipped with the EF33CZ201 red knob valve

What is the difference between the CSA certified and Maxitrol tested pressure ratings

HVAC technicians can ensure a seamless integration that restores the unit to original manufacturer specifications

Johnson Controls D-3246-1 Damper Actuator Els PW 29614 always verify your system's evaporatingThe Johnson Controls D 3246 1 Damper Actuator is a high performance pneumatic piston actuator designed for the precise positioning of large dampers and VF series butterfly valves in commercial HVACR systems. Built for durability, this unit features a die cast aluminum body and a 23. 4 sq. in. synthetic elastomer diaphragm, providing the high force output required for demanding air handling applications. The D 3246 1 is swivel mounted and includes a