30 Gallon, Standard, Electric Water Heater, Max Wattage: 6,000, 240V, Copper Sheathed Heating Elements, Dual 4500W, Pex Dip Tube, Glass Lined Tank With Anode Rod Protects Against Corrosion, Environmentally Friendly Non CFC Foam Insulation, Factory Installed Pex Polymer Lined Heat Trap Nipples, Factory Installed Temperature & Pressure Relief Valve, Rated Storage Volume Is 27, First Hour Rating: 50 Gallons, Self Cleaning, Water Connection Location Is Located At The Top Of The Tank, Water Connection Size: 3/4", UEF: 0,90, EF: 0,90, Unit Dimensions: 39 1/4"H x 20"D, Shipped From The Factory With An Insulation Blanket, 6 Year Limited Tank & Parts Warranty.