Bunn O Matic HW2 Precision Hot Water Machine - 120 Volt, 24 x 7.1 x 14.3 inch -- 1 each.Two gallons (7.57 litres) of hot water in a space-saving machine just 7.1" (18.03 cm) wide to ?t any counter. Fresh, hot water is always available since the HW2 is hooked to your water line. High quality, easy-to-clean stainless steel exterior and tank for a long, dependable life. Includes drip tray. International electrical con?gurations available.