Marathon Water Heaters

Marathon Water Heaters


Walton EMC is the Metro Atlanta and Greater Athens dealer for the amazing Marathon® Water Heaters by Rheem, the energy-efficient water heater that is guaranteed to last as long as you own your home. 



Features & Benefits of Owning a Marathon Water Heater



Seamless polybutene inner tank reinforced with filament wound fiberglass for strength

Lifetime leak warranty

Envirofoam insulation

Keeps heat in the tank better than any water heater on the market, saves in operating costs over conventional water heaters

Water resistant tank shell

Won’t rust like steel tanks. Ideal for harsh commercial and agricultural environments.


Easier to handle and install

Recessed drain valve

Protected against damage in the home

No anode rod

Eliminates hydrogen sulfide (rotten egg) odors

Front-mounted electrical junction box

Simple, accessible electrical hook up

Bowl-shaped, self-cleaning tank

Allows more complete draining of minerals, scale and sediment build-up

High-tech heating elements

Upper element protects plastic tank from damage caused by energizing elements before tank is filled with water. Lower element is high-grade stainless steel for long life.

Purchasing Information:


40 Gallon

50 Gallon

50 Gallon (short)

85 Gallon

105 Gallon






We make getting a Marathon easy with 90 days same as cash or 12 month financing at prime rate. Check out our Prime PowerLoan for more details. 

Buy a Marathon for your new or existing home and you may qualify for up to $400 in rebates. Get the details here

Call us at 770.267.2505

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View an in-depth video on the Marathon Water Heater manufacturing process:

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