SP-B SP-C ! NEW SP-A-VG SP-L SP-A SP-A New Model SP-AP Performance You Can Trust Greenheck's SP Family of Ceiling Exhaust Fans Greenheck's top-performing SP fan line has been providing exceptional ventilation performance in multifamily structures and other commercial buildings for years. The latest ceiling exhaust fan innovation, Model SP-AP, offers exceptional design versatility and value. Standard features on the SP-AP include: * An EC motor with three built-in high-speed airflow settings of 50, 80 and 110 cfm. * Two-speed capable with built-in time delay. * Constant CFM technology ensures performance set points resulting in improved indoor air quality when application static pressure is higher than expected. * A plug-and-play sensor module that can be customized with optional motion sensor, humidity sensor, CO2 sensor and night lights. * The only HVI certified fan rated for air and sound performance at .375 in. wg. © 2020 Greenheck And all Greenheck SP fans are low sound and easy to install. SPECIFY SP...performance you can trust. *Complies with California Title 24 Learn more at greenheck.com | 715.359.6171 Watch our Ceiling Fan Exhaust Constant CFM demonstration at greenheck.com/resources/library/videos Fans | Energy Recovery | Packaged Ventilation | Make-up Air | Lab Exhaust | Dampers | Louvers | Coilshttp://www.greenheck.com http://www.greenheck.com/resources/library/videos