Hoshizaki America Inc. offers the new hands-free water and ice dispenser, models DT-400-AR and DT-400BAH-OS. The former features a drop-in replacement refrigeration circuit, ease of serviceability for maintaining ice making/dispensing operation and simple disconnects for removal and installation. DT-400BAH-OS features a self-contained space saving design (21w x 22.5d x72.5h with 6-inch legs) and front in…