MAC, Inc. is the global leader in the manufacturing and supply of industrial and commercial air heaters. Our portable air heaters are engineered to withstand the harshest cold weather environments, providing reliable heat when you need it the most. MAC, Inc. also offers parts, service, and manufacturing services to support our customers’ operations. With over 30 years of experience in the heating industry, MAC, Inc. is constantly innovating to create exciting new products that give your company an edge over the elements and your competitors.
Our office hours are Monday–Friday, 8 A.M.–5 P.M. Central Time.