Washington and Oregon Residents: 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 .com.

Lifetime limited warranty on the tank， plus a six-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

Titanium lower element for superior resistance to lime build-up

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

Call 1-855-400-2552 before noon for same-day installation service in most areas， or

Meets 2015 NAECA standards