Skip to product information
1 of 9

Marathon 40 Gal. Tall 4500/4500-Watt Elements Non Metallic Lifetime Electric Tank Water Heater

Marathon 40 Gal. Tall 4500/4500-Watt Elements Non Metallic Lifetime Electric Tank Water Heater

Regular price $687.00 USD
Regular price $0.00 USD Sale price $687.00 USD
Sale Sold out
  • Free Shipping
  • 30 Day Returns
  • Secure Checkout

Our Guarantee

We stand by our products with a 30-day risk-free guarantee. If you're not completely thrilled with your order, simply return it for a full refund (no questions asked)

Shipping & Returns

We aim to process orders within 24-72 hours for a speedy delivery experience. Depending on your location, your package will be shipped and arrive at your doorstep within 6-15 days.

Rest assured, if you need to make a return, our dedicated support team is here to assist you promptly and ensure a hassle-free experience, prioritizing your satisfaction.

  • Plastic tank will not rust; ideal in hard water applications
  • Make sure it fits: measure your space to ensure dimensions fit
  • WA and OR Residents – see disclaimer below before purchasing
Get hot water when you need it with this Marathon 40 gal. Electric Tank Water Heater. It's crafted from plastic so there is no odor to your water and it won't rust over time. It's ideal for homes of two to four people.
  • 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 homedepot.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
  • Meets 2015 NAECA standards
View full details