Stiebel Eltron Mini 6 240V Tankless Point-of-Use Electric Water Heater is a compact and efficient solution for providing warm water at a constant temperature for hand washing at a sink. It features a 1.0 gal/min pressure compensating flow reducer/aerator, 240V, 5.7KW, 25A circuit breaker, 3/8" water connections for use with flexible connectors, and a compact design that allows flexibility. This heater requires a 240V service, 1 dedicated 25A circuit breaker & 10 gauge wiring. It is equipped with a Nichrome heating element, flow switch, & manual reset. It must mount vertically with water fittings pointing up or down. It has a 2' wiring harness and does not need a T & P valve. CSA, UL listed and has a 7 year leak warranty & 3 year warranty against defects in workmanship & materials under normal use. Unit dimensions: 6-1/2"Hx7-1/2"x3/4"D.