Features: -Brews 18.9 gallons (71.5 litres) of perfect coffee per hour. -Brews 1⁄2, 1, or 11⁄2 gallon (1.9, 3.8 or 5.7 litre) batches. -Stores individual coffee and flavor profiles using adjustable water volume, bypass percentage, pulse brew, and pre-infusion timing. -Operate any combination of BrewWISE equipment error-free with wireless brewer-grinder interface via Smart Funnel?. -Reduce accidents with safety features that decrease hot splashes from funnel, eliminate brewing when funnel or server is not present. -Troubleshoot all switches and electrical components from the front panel with advanced diagnostic service tools. -Simplify installation and calibration by creating your own recipe cards and dedicated funnels with the BrewWISE Recipe Writer using your PC (Windows? compatible). -International electrical configurations available. -Airpots and servers sold separately Specifications: -Overall Dimensions: 35.8" H x 18" W x 21.2" D -Electrical: Brewer is 3-wires plus ground service rated 120/240V, single phase, 50/60Hz. -Volts: 120/240 -Amps: 29.1 -Tank Heater Watts: 2@3300 -Total Watts: 6800 -Brewing Capacity: 18.9 gal./hour -Plumbing: 20-90 psi (138-621 kPa). Machine supplied with 1⁄4" male fitting. -Cord not attached