• Adobe Air, Inc Model: MasterCool (residential & commercial) 1450 East Grant Street Phoenix, AZ 85034 Phone: (602) 257-0060 Website: www.adobeair.com
• Coolerado Corporation Model: Coolerado (residential) 4700 West 60th Ave #3 Arvada, CO 80003 Phone: (303) 375-0878 Website: www.coolerado.com  
• Des Champs Technologies Model: EPX (commercial) 225 South Magnolia Avenue Buena Vista, VA 24416 Phone: (540) 291-1111 Website: www.deschamps.com
• Spec-Air Model: Stage II (commercial) 6850 McNutt Road Anthony, NM 88021 Phone: (505) 589-6200 Website: www.specair.net  

Note that listing here does not imply endorsement by the Western Cooling Efficiency Center nor the University of California.