Mini Tank 2.5 Gallons/ 110 Volt OutletSave water by eliminating the wait for hot water to reach the tap. Simply tap into the cold line and install the heater directly at the sink. No need for costly recirculating lines and pumps. FeaturesDimensions: Length: 11 7/16" Width:11 7/16" Height:17 5/16"Lightweight and compact, the EMT25 plugs into a standard 110 Voltage Outlet.Temperature/pressure relief valve includedMounts on wall or floorGlass-lined tank for longer life5 year warranty on Mini-Tank Meets ASHRAE 90.1 StandardSpecifications