Enclosure Air Conditioners

Enclosure air conditioners mount to an electrical cabinet and hold the air inside below ambient, pulling heat out through a closed refrigeration loop so dust and humidity never reach the components. Maintenance crews fit them when a cabinet climbs past the temperature fans alone can shed, when a controller shuts down on hot afternoons, or when a panel moves into a washdown or high-dust bay that rules out open ventilation.

As an authorized electrical distributor for multiple manufacturers, we stock enclosure air conditioners across competing lines, in a range of airflow rates and supply voltages, so you can match a unit to the cabinet's calculated heat load, compare airflow and current draw across brands, and choose a footprint the door or side panel can actually carry. Same-day shipping on in-stock items ordered before 2pm local time.