Espresso Machine. Features The Tall version accommodates larger cups, ideal for serving beverages like lattes or Americanos in taller cups, Built-In PID Controls: Precision temperature control for each group, Each group has adjustable pre-infusion enhancing flavor extraction and reducing bitterness by tailoring the water flow to each specific coffee blend or bean type, The machine features individual boilers for each group, ensuring stable temperatures for every shot even under high-volume use, With a touch screen and dedicated programmable buttons the Opera 2.0 makes it easy to control variables like shot timing-pressure- and temperature, Eco Mode reduces energy consumption during non-peak hours, Separate hot water spout for teas or Americanos, LED Lighting illuminated workspace and shot area, Boiler Capacity: Main boiler - 8L, Group boilers - 1.5L each, Power Requirement: 4600 W, 32.5W X 26D X 22H, 132Lbs