Keep your electrical panels cool, clean, protected and operating smoothly with Vortec’s line of Vortex A/C enclosure coolers. The NEMA 12, 4, 4X, and HazLoc Coolers require no refrigerant or wiring and will protect and cool electronics in minutes. Vortex A/Cs can be easily mounted to your cabinet, top, side or front and are low cost alternatives to high maintenance air conditioners.