Hoshizaki SR36B-10 36" Steelheart Sandwich/Salad Prep Table w/ Refrigerated Base, 115vHoshizaki SR36B 10 Description The efficient self contained refrigeration system of the Hoshizaki SR36B 10 sandwich and salad prep table can operate in ambient temperatures as high as 100 degrees Fahrenheit. Its capillary tubes use R290 hydrocarbon refrigerant, which can be set between 32 to 52 degrees Fahrenheit. This forced air distribution circulates between the pans, which are located on the top of the unit at a 11 2 inch depth below the lid for