KXHE122A Air-to-AirPanel-Mounted Heat Exchangers

The KXHE122A is a panel-mounted air-to-air heat exchanger that provides closed-loop cooling for sensitive electronic components within industrial enclosures, ensuring the internal compartment remains isolated from ambient air and moisture. This design prevents contamination and maintains optimal operating conditions for critical equipment by creating a completely sealed thermal management system.

The unit features a refrigerant-free aluminum element construction paired with epoxy-coated convoluted aluminum surfaces that have been validated through rigorous salt spray testing exceeding 1000 hours, guaranteeing superior corrosion resistance in demanding industrial environments. A heavy-duty steel shell houses these premium components, providing structural integrity and long-term durability. All units are engineered with complete gasket systems to deliver tight, leak-proof installations that maintain NEMA 12 Enclosure Rating compliance as specified in UL50 standards.

The KXHE122A incorporates a multi-layer corrugated aluminum filter with a one-piece aluminum frame to prevent airborne contaminants from entering the enclosure or cooling system. This filtration approach keeps internal components clean and extends equipment lifespan. Replacement filters are readily available through Kooltronic's online spare parts catalog at kooltronic.com/spareparts, simplifying long-term maintenance. The unit carries full UL/CUL listing, confirming its compliance with recognized safety standards for industrial cooling applications.