Closed Loop Systems Keep Enclosures Cool

Designed for control panels and enclosures, the Cold Pump systems promise reliable air conditioning with four systems that deliver cooling levels from 1,600 to 8,500 BTUH. The systems are housed in corrosion-resistant, NEMA 4X housings and include units for cooling NEMA 12 enclosures. The systems are thermostatically controlled, closed-loop air conditioners that rely on CFC-free refrigerants. Other options include top- and side-mount models. For further information, call ITW VORTEC, Cincinnati, OH. (800) 441-7475.