Warranty & Registration Lookup
Donec id elit non mi porta gravida at eget metus. Vestibulum id ligula porta felis euismod semper.
Find a Pro
Donec id elit non mi porta gravida at eget metus. Vestibulum id ligula porta felis euismod semper.
Replace a Part
Donec id elit non mi porta gravida at eget metus. Vestibulum id ligula porta felis euismod semper.
Blogs
Find an Rheem equivalent product to replace you existing product from another brand.
Financing
Whether you have a team of 2 or 200, our shared team inboxes keep everyone on the same page and in the loop.
FAQs
Donec id elit non mi porta gravida at eget metus. Vestibulum id ligula porta felis euismod semper.
Warranties & Registration
Donec id elit non mi porta gravida at eget metus. Vestibulum id ligula porta felis euismod semper.
Replace a Part
Donec id elit non mi porta gravida at eget metus. Vestibulum id ligula porta felis euismod semper.
Personalized Service
Find an Rheem equivalent product to replace you existing product from another brand.
Financing
Whether you have a team of 2 or 200, our shared team inboxes keep everyone on the same page and in the loop.
Help & Support
Donec id elit non mi porta gravida at eget metus. Vestibulum id ligula porta felis euismod semper.
Commercial Tools
Donec id elit non mi porta gravida at eget metus. Vestibulum id ligula porta felis euismod semper.
Who We Are
Donec id elit non mi porta gravida at eget metus. Vestibulum id ligula porta felis euismod semper.
Sustainability
Donec id elit non mi porta gravida at eget metus. Vestibulum id ligula porta felis euismod semper.
Careers
Find an Rheem equivalent product to replace you existing product from another brand.
Blogs
Whether you have a team of 2 or 200, our shared team inboxes keep everyone on the same page and in the loop.
Rheem 100
Donec id elit non mi porta gravida at eget metus. Vestibulum id ligula porta felis euismod semper.
Help & Support
Donec id elit non mi porta gravida at eget metus. Vestibulum id ligula porta felis euismod semper.
Home Water HeatingA Lifetime of Hot Water with Marathon

A Lifetime of Hot Water with Marathon

August 18, 2020

Standard gas tank water heaters last an average of 10 years, and standard electric water heaters may last a bit longer. However, if you’re looking for a water heater that can last longer, would you believe that there is a water heater you won’t need to replace?

Standard gas tank water heaters last an average of 10 years, and standard electric water heaters may last a bit longer. However, if you’re looking for a water heater that can last longer, would you believe that there is a water heater you won’t need to replace?

Rheem MarathonLifetime Warranty

A Rheem® Marathon® Electric Water Heater will be the last water heater you’d need to buy for your home. If you register your product online, its 10-year warranty is upgraded to lifetime at no additional cost.

Built for Long-Term Use

Its unique construction not only gives it a unique capsule-like shape, it brings benefits. The unit has a seamless, blow-molded polybutene inner tank that will not rust or corrode. The polyethylene outer tank resists dents, scratches and salt air.

Three Sizes Fit All Hot Water Needs

Whether you need a little hot water or a lot, Marathon has you covered.

  • Point-of-Use Water Heater – 15- and 20-gallon
  • Water Heater Tank – 30-, 40- and 50-gallon
  • Thermal Storage Tank – 50-, 85- and 105-gallon
  • Commercial Heavy Duty Tank – 75-, 85- and 105-gallon

 

See Marathon from the inside.

Follow us on social to stay up to date on all of our useful blog content.
Facebook @RheemWater
Instagram @RheemWater
X @Rheem_Water
Plumbers’ Exchange Facebook Group for Plumbers @Plumbers.Exchange

Keep reading

See all