KNHE48 Water-to-AirPanel-Mounted Heat Exchangers

The KNHE48 is a water-to-air panel-mounted heat exchanger designed to deliver reliable closed-loop cooling for sensitive electronic components in demanding industrial environments. Its isolated airflow system prevents ambient air, moisture, and contaminants from infiltrating the cool, dehumidified compartment housing critical equipment, ensuring consistent thermal performance and component protection.

The heat exchanger features epoxy-coated coils engineered to withstand extreme environmental conditions, with a proven durability rating of 1000 hours of salt spray exposure per ASTM B117 testing standards. For applications facing particularly severe corrosive environments such as wastewater treatment facilities or coastal installations, a stainless steel shell option is available to provide enhanced protection against chemical and moisture-induced degradation. Consult the factory regarding warranty coverage and additional corrosion protection options when specifying for highly corrosive operational settings.

All units maintain NEMA 4/4X rating compliance per UL50, with complete gasket sealing throughout for completely leak-proof operation in wet or splash-prone locations. The KNHE48 carries full UL/CUL listing, ensuring it meets stringent safety and performance standards for critical cooling applications across food processing, chemical handling, marine facilities, and other industries where environmental protection and reliability are paramount.