Larger 200 oz. tank provides back to back brewing capacity. Improved brewing system has better temperature accuracy adjusting automatically to varying water pressure. Quicker install saves up to 30 minutes. Pot level sets easily from outside of machine. Faster field repairs and quick problem diagnostics by phone built in electronic sensors feed back information on brewer malfunctions. Cold brew lock out feature insures coffee brew quality. Improved safety and energy savings with adjustable timed auto warmer shut off capability. Actual tank temperature may be monitored by activating touch pad display.FeaturesLarge 200 oz. 5.9 litres tank provides back to back brewing capacity.Adjusts automatically to varying water pressure.Quicker install saves up to 30 minutes. Pot level, cold brew lock out and tanktemperature set easily from advanced touch pad on front of machine.Electronic diagnostics and built in tank drain make service easier.Ensures coffee brew quality with cold brew lock out