KXHE245A Air-to-AirPanel-Mounted Heat Exchangers

The KXHE245A is a panel-mounted air-to-air heat exchanger designed to maintain precise thermal control within electronics enclosures while protecting sensitive components from environmental contamination. Its closed-loop cooling architecture isolates the interior airflow system from ambient air or water sources, ensuring that the cool, dehumidified environment within the sensitive component compartment remains sealed from external pollutants and moisture.

The unit features a refrigerant-free aluminum element that provides efficient heat transfer without the complexity or regulatory burden of refrigerated systems. The aluminum core is available with an epoxy coating that exceeds 1000-hour salt spray testing requirements, making it suitable for harsh industrial environments where corrosion resistance is critical. The heavy-duty steel shell provides structural integrity and durability for demanding installations.

All Kooltronic heat exchangers are equipped with multi-layer corrugated aluminum filters that capture airborne contaminants before they can compromise internal equipment. These filters are securely mounted in one-piece aluminum frames and are easily replaceable through Kooltronic's online spare parts catalog. The KXHE245A is fully gasketed throughout for tight, leak-proof installation and maintains NEMA 12 Enclosure Rating compliance (UL50), ensuring protection against dust and low-pressure water spray in industrial settings. The unit is UL/CUL Listed, confirming its compliance with recognized safety standards for electronics cooling applications.