As one of the world’s foremost manufacturers of commercial refrigeration equipment, walk in coolers, walk in freezers and refrigerated warehouses, AmeriKooler, by creating innovative, high-precision products with industry-leading features, makes it easy for customers to keep their cool. AmeriKooler offers AK-XPS4™ extruded foam insulation (made by the Dow Chemical Company) with R-values of R-29 for coolers and R-32 for freezers. In addition, we also provide a variety of energy efficient refrigeration systems.