KNHE60 Water-to-AirPanel-Mounted Heat Exchangers

The KNHE60 is a water-to-air panel-mounted heat exchanger engineered to maintain precise temperature control in sensitive industrial environments while protecting equipment from moisture and contamination. Its closed-loop cooling design isolates the enclosure interior airflow system completely from ambient air and waterflow, ensuring that critical components remain in a cool, dehumidified environment free from external contaminants that could compromise performance or reliability.

The unit features epoxy-coated heat exchanger coils that withstand 1000 hours of salt spray exposure per ASTM B 117 testing, delivering robust corrosion resistance for challenging operational settings. For applications in severely corrosive environments such as wastewater treatment facilities or coastal installations, a stainless steel shell construction is available to provide exceptional durability where chemical and moisture combinations present elevated corrosion risk. In such extreme conditions, Kooltronic recommends consulting the factory regarding warranty coverage, as prolonged exposure to corrosive agents may affect long-term protection.

All KNHE60 models maintain full NEMA 4 and 4X enclosure ratings per UL 50 through comprehensive gasket sealing that ensures leakproof installation and protects internal components from water ingress and harsh environmental exposure. The unit carries UL/CUL listing, providing documented compliance with recognized safety and performance standards. For additional corrosion protection options tailored to your specific operational environment, contact the factory for custom solutions.