Rheem Marathon 50 Gal. Tall 4500/4500-Watt Elements Non Metallic Lifetime Electric Tank Water Heater

Never buy another water heater after the Rheem Marathon 50 Gal. Electric Water Heater. The non-metallic tank eliminates rust and corrosion that leads to leaks in typical tank water heaters. This tank is backed by a lifetime warranty (with registration) and eliminates the hassle of periodically replacing your water heater. Plus, it's lightweight and perfect for replacement of an existing water heater.|Washington Residents (Effective 1/1/23): THIS WATER HEATER DOES NOT MEET DEMAND RESPONSE REQUIREMENTS. REGULATIONS PROHIBIT THE SALE, SHIPMENT OR INSTALLATION OF THIS WATER HEATER IN A STATE THAT REQUIRES DEMAND RESPONSE WATER HEATERS.|If your home is in a state that requires Demand Response water heaters, please select an approved Demand Response model available on homedepot.com.|Lifetime limited warranty on the tank, plus a 6-year limited warranty on the parts for your convenience (registration required)|Marathon's lightweight tank is easier to maneuver and position|Bowl-shaped tank bottom drains completely for easy service and sediment removal|Perfect for replacement: the tank's size and light weight makes it easy to get home and in position|Non-metallic tank and jacket resist corrosion|A reliable hot water solution from rheem, the global leader in water heating|Multiple layers of filament wound fiberglass give the tank unmatched strength|Peace-of-mind: backed by a lifetime limited warranty on the tank and a 6-year limited warranty on parts (with registration)|Full-flow, brass drain valve|Thermally-fused upper element protects against dry firing|High temperature polysulfide dip tube