Create your own two-combination appliance with SUMMIT’s convenient Stacking Rack, an easy-to-install piece that allows many of our refrigerators and freezers to house a second model on top. Many facilities limited on floor space require separate units for cold storage, with more unique needs than standard refrigerator-freezers are designed to meet. With our stacking kit, customers can combine glass and solid door refrigerators and freezers (including commercially approved models) to create vertical combinations with slim-fitting footprints. Some assembly is required.