Air Handling Equipment & Components for Commercial HVAC Systems. Explore our full selection of air handling equipment designed for commercial, industrial, and HVAC applications. Whether you're looking to upgrade an air handling unit (AHU) or replace key components, we carry a comprehensive inventory of fans, blowers, dampers, filters, actuators, and airflow sensors to optimize ventilation, air quality, and climate control. Our air handling category includes, Centrifugal & axial fans for supply and exhaust air, Motorized dampers & damper actuators for airflow control, HEPA filters, pre-filters, and filter housings to maintain indoor air quality, Temperature & pressure sensors to monitor HVAC performance, and Airflow switches, relays, and accessories for safe system operation. Ideal for rooftop units, ducted ventilation systems, clean rooms, manufacturing plants, and commercial buildings, our products come from leading brands trusted by HVAC professionals worldwide. Whether you're performing system maintenance, a retrofit, or a new installation, IndustrialStores.com is your go-to source for quality air handling system components.