Turn to Grainger for many of the fan controls and fan switches you need to help control your ventilation systems for greater safety and comfort in your facility. Fan controls and switches are available in a number of amperages, wattages, and voltages depending on your application. You can choose controls for fan and light combinations and other models with a time delay feature. We even have multifunction fan controls for heater/fan/light/night light units. Fan speed controls are available in a variety of speeds including variable speed controls for added versatility. Choose models with forward or reverse modes and with rocker switch, adjustable slide, rotary knob, or slide/rocker combination controls. We have many of the fan controls and fan switches you need for commercial and industrial fans in new or retrofit applications.