Our DV 80.2 with Waste Air Heat Recovery reclaims energy from the machine to heat incoming water. This efficient design can run on a cold water supply & requires no special ventilation.*CAPACITY:40 racks/hr., 1,000 dishes/hr.WATER CONSUMPTION:29.6 gals./hr., 0.74 gals./rackWATER SUPPLY TEMPERATURE:Cold water; 70°F recommendedWASH PUMP:1 hp., Tank heat 6 kW,Booster heat 9 kWOPTIONS:Internal detergent/rinse aid pumps,drain tempering, flanged feet, externalvent fan controlVOLTAGES:208-230V / 60Hz / 1Ph208-230V / 60Hz / 3Ph460V / 60Hz / 3Ph