AC Systems, Inc. was incorporated in 1971 as a manufacturer’s representative of commercial and industrial HVAC equipment. AC Systems, Inc. provides full service to the plan and specification/design build market (consulting engineers and contractors) and the industrial market (end users). AC Systems, Inc. utilizes a 21,000 sq. ft. office warehouse facility with 16 employees (11 sales engineers/5 office personnel) generating between $18 and $20 Mil in sales annually. Our sales Engineers have engineering degrees from Missouri Institute of Science & Technology, Washington University, University of Colorado, Michigan State University, Penn State University, Cornell University, the University of Virginia, and the University of Southern Illinois – Carbondale.  We have three professional engineers, two Ph. D.s, and four M.S.s on our staff. We know our systems, their applications, and can assist you in solving your problems.