Middle Atlantic DWRSR-4-FK Thermal Kit | 190 CFM | Rack Cooling

Control heat before it becomes a service problem with a thermal kit designed for rack environments that need directed airflow. The 190 CFM rating gives this kit the capacity to move air through deeper enclosures, helping support thermal stability in systems that house network gear, AV equipment, or other heat-sensitive components. For integrators and IT teams, the value is in predictable cooling behavior. When equipment is packed into a 17-22 in depth enclosure, airflow can become uneven and hot spots can form quickly. This thermal kit is built to address that challenge by supporting active air movement where passive venting is not enough. That can help reduce thermal stress, improve equipment reliability, and make enclosure design easier to manage across deployments. This is the kind of accessory that earns its place in premium installations: not visible, but essential. It supports cleaner thermal design in racks where uptime, component life, and service consistency matter. For environments with sustained load or limited room for heat to escape, it adds a practical layer of control that cheaper, generic cooling approaches often miss.