KPHE24 Water-to-AirPanel-Mounted Heat Exchangers

The KPHE24 is a water-to-air panel-mounted heat exchanger designed to deliver below-ambient cooling capability for sensitive electronic components and equipment in challenging industrial environments. Its closed-loop cooling architecture maintains complete isolation between the enclosure interior airflow and the ambient or water circuit, preventing contaminated ambient air from invading the cool, dehumidified component compartment and compromising equipment reliability.

Constructed with a heavy-duty steel shell finished in baked powder coating, the KPHE24 achieves NEMA 12 and 3R ratings (UL 50) with fully gasketed seams that ensure tight, leakproof installation. The heat exchanger coils are epoxy-coated to withstand 1000 hours of salt spray per ASTM B 117 test standards, providing robust corrosion resistance for coastal, chemical, and demanding industrial applications. Note that severe operational environments such as wastewater treatment may still experience corrosion over extended periods; consult the factory regarding warranty implications and additional protection options for highly corrosive settings.

The unit features UL/CSA Recognized ball-bearing motors with automatic-reset thermal overload protection, available in both permanent split capacitor and shaded pole configurations. Kooltronic motors are engineered for minimal temperature rise and are cooled directly by the blower intake air, extending motor service life. The special permanent lubricants perform reliably across a wide operating range from -20F to 250F, while all motors carry a Declaration of Conformity to applicable CE Standards. The KPHE24 is UL/CUL Listed for comprehensive safety and compliance assurance.