Fan doors provide an effective and economical way to enhance enclosure cooling by drawing hot air directly out of the equipment space and improving overall airflow through the rack. By actively removing heat at the front or rear of the enclosure—depending on the configuration—they help maintain consistent operating temperatures, reduce hotspots, and support higher-density equipment loads. Fan doors are especially useful in environments where existing cooling systems need supplemental airflow or where targeted heat removal is required.

Martin fan doors are available in a range of airflow capacities and configurations to meet diverse thermal requirements. Options include multiple fan counts and CFM ratings, with models available in both 115V and 230V versions for compatibility with various power environments. Designed for simple installation and long-term reliability, Martin fan doors improve rack cooling efficiency, extend equipment lifespan, and help maintain stable thermal performance across demanding IT deployments.