Micro-Mini Air-Cooled SwitchablePanel-Mounted Air Conditioners

The Micro-Mini Air-Cooled Switchable Panel-Mounted Air Conditioners deliver reliable climate control for electronics enclosures and industrial control cabinets with a compact, direct-mount design. These units employ CFC-free R134a refrigerant, meeting modern environmental standards while maintaining consistent cooling performance across demanding temperature ranges.

All blower motors are UL/CSA Recognized and equipped with automatic-reset thermal overload protection, preventing nuisance shutdowns during normal operation. The double-sealed or double-shielded precision ball bearings utilize special permanent lubricants engineered to perform reliably from -20F (-29C) to 250F (121C), ensuring longevity in extreme thermal environments. Tube axial fans are rated for operation between 14F (-10C) and 158F (70C) and are designed to meet UL, CSA, and VDE standards for global deployment.

The integrated multi-layer corrugated aluminum filter captures contaminants before they reach sensitive internal components, with replacements readily available online at kooltronic.com/spareparts. An electronic thermostat provides low temperature control to prevent over-cooling and optimize energy efficiency. All units maintain NEMA 12 enclosure ratings per UL 50, featuring complete gasket seals that deliver tight, leak-proof installation. The air conditioners are UL/CUL Listed, ensuring compliance with rigorous safety and performance requirements for mission-critical applications.