From The Manufacturer
(A=Air) Batch freezer, air cooled, three phase, floor model, electronic controls, audible alarm signals, built-in faucet with flex hose, 20 quarts capacity, Teorema remote monitoring system, R449A refrigerant, 208-230v/60/3-ph, (Material Code: US902414000),
Images show the product series. Color, configuration, included items and accessories vary by model. See the spec sheet for this model.
