Hot/Cold Drop In Unit, 5-pan size (4/3), single tank with switch for hot or cold operation, self-contained refrigeration (404A), automatic water fill, (COLD) 3/4 HP, 115v/60/1-ph, 15.8 amps, (HOT) 208-240v/60/1-ph, 28.9-33.3 amps, direct, NSF 7, UL, cULus