Marathon Water Heaters

Only Marathon (by Rheem) offers the one thing you're looking for in a water heater-- Everything. The Marathon water heater is one of the best water heaters available. It features an all polybutene tank that is guaranteed not to leak, rust or corrode for as long as you own your home. It also is one of the most efficient water heaters on the market. CCEC members can place the Marathon water heater on one of our load management programs to receive lower energy rates and an energy credit on their electric bill.

The Marathon electric water heater offers these advantages:
• Technologically advanced design is clearly differentiated from short lived steel water heaters.
• It's the most durable water heater made, with a warranty to match.
• Seamless blow molded polybutene tank with no anode rod required for a corrosion free life.
• High temperature, commercial-grade dip tubes for greater durability.
• All wiring run in conduit for easy control wiring.
• The filament wound fiberglass outer tank is designed to be more flexible and withstand more pressure than conventional tanks
• Our unique high temperature dip tube is offset from the concave bottom, creating a "whirlpool effect" which helps prevent sediment build-up
• Every tank includes 4' of pipe insulation for even greater savings.
• Tank comes complete with a factory installed vacuum relief valve, ¾" brass tee and ¾" brass nipple for easy, professional installations.
• Replaceable brass drain valve.
• Envirofoam™ insulation is completely free of CFC and HCFC ozone depleting gases. Marathon leads the way in environmental friendly manufacturing, design and operation.

Marathon Water Heater Measurements