Rheem 315L Electric Hot Water Heater Easy Like for Like replacement common footprint and fitting locations to older model electric water heaters ensures an easy changeover Dual handed fittings provides installation flexibility Exclusive Rheem Ultranamel Class Y enamel protects the cylinder with a tough, durable coating. Thicker sacrificial anode provides additional protection for cylinder against water borne contaminants Suitable for connection to lower cost tariffs resulting in lower