The CEV (Evaporative Cooling) series of equipment from this California-based company claims to save electricity and money every day. Company officials say it uses 65%-75% less electricity than refrigerated cooling, saving cooling dollars every day. It has a thick 12-in. rigged cellulose and removable two-inch air inlet filters incased in a 20-ga. 304 stainless steel brushed cabinet. The units provide up to 24,000 cfm and a cooling capacity of up to 96%.

ARES, 14716 S. Broadway, Gardena, CA 90248; 800/421-1266; fax 310/324-3030.