Marathon Water Heaters HomeAbout usF.A.Q.Contact
Our Products
 
Marathon™ Residential Electric Water Heaters
 
Marathon™ Residential Electric Water Heaters
Rheem Marathon™ lifetime electric water heaters feature a high-efficiency design with a lightweight tank that won't corrode. It is the most durable electric water heater ever made. The unique, award winning construction of the seamless plastic tank means a product that is stronger, of higher quality and longer lasting. Titanium lower and copper upper elements resist lime buildup and operate more efficiently. These features, along with the BEST warranty, mean the BEST value for an electric water heater in the industry! The tank has a limited LIFETIME warranty and the parts have a six year warranty. Rheem Marathon™ lifetime electric water heaters are designed primarily for Residential use providing years of hot water for you and your family.
Specifications
 
 
Marathon™ 'Point-of-Use' Electric Water Heaters
Rheem Marathon™ lifetime electric point-of-use water heaters feature the same high-efficiency design as the Marathon™ lifetime electric water heaters, but in smaller gallon capacities. These models share the same features as the larger units for strong, durable water heaters. And, they share the same limited LIFETIME warranty. The point-of-use models have recessed drain valves that keep out of the way of brooms and scrubbers. Unique to the Marathon™ water heaters are water tight grommets that keep out overhead moisture and condensation. These features are perfect for water heaters that fit underneath counters in restaurants, small offices or lavatories.
Specifications
 
 
Marathon™ 'Point-of-Use' Electric Water Heaters
 
Marathon™ Heavy Duty Electric Water Heaters
 
Marathon™ Heavy Duty Electric Water Heaters
Rheem Marathon™ Heavy Duty models are specifically designed for installation in harsh environments and where high water temperatures are needed. The Heavy Duty models begin with the proven strength and durability of the Marathon™ electric water heaters, and then add titanium sheath elements for superior corrosion resistance at elevated water temperatures. The combined features provide you with a tank construction that is impervious to rust and a heating element material that withstands the most extreme water conditions. Utilizing a higher temperature thermostat, the Heavy Duty models maintain exceptional product life while delivering water consistently at 170° F. The Rheem Marathon™ Heavy Duty models have an industry-leading 10-year warranty for the tank and 5-years for parts making it the BEST value for agricultural processing, restaurants, and other applications with harsh water or requiring elevated water temperatures.
Specifications
 
 
Marathon™ Eclipse Commercial Electric Water Heaters
Eclipse™ electric commercial water heaters are the longest lasting, most versatile water heaters designed to provide hot water where applications require moderate quantities. Seven variations of voltage and phase; four element locations; three element watt choices; and two stages of element operation prove the flexibility of this product. Flexibility is needed to meet many commercial applications such as retail stores, small offices, restaurants or any location where a moderate amount of hot water is required without sacrificing strength. The Eclipse™ electric water heaters have the BEST warranty for commercial products, a limited 10-year warranty on the tank and 1-year warranty on parts.
Specifications
 
 
Marathon™ Eclipse Commercial Electric Water Heaters
 
Marathon™ 2-Port Thermal Storage Tanks
 
Marathon™ 'Multi-Port' Thermal Storage Tanks
Rheem Marathon™ Thermal Storage Tanks are specifically designed to provide high efficiency and low operating costs for alternative energy applications. The storage tanks are designed with large water connections conveniently located in the front of the unit for easier installation. The thick polyurethane foam on the Marathon™ Thermal Storage Tanks offer excellent insulation giving a high energy savings compared to other storage tanks. The multiport design can be used as a buffer tank, adding heating elements to serve as backup to alternative energy sources. Because the models are built on the award winning Marathon™ chassis, it has the strength and durability you deserve and the limited LIFETIME warranty you expect. These features make the Rheem Marathon™ Thermal Storage Tanks the perfect storage tank whether used with solar water heating, geothermal heat pumps or indirect water heating (hydronic) applications. Two-port thermal storage tanks are available now. Click below for the specifications.
Specifications
 

1-800-321-6718 (ext. 4062) US and Canada 8am-5pm CSTinfo@marathonheaters.comA subsidiary of Rheem