Marathon Water Heaters

The Marathon water heater is the most efficient water heater on the market today. Nobles Cooperative Electric determines the capacity of the water heater (either an 85 or 105 gallon size) by the size of your family. Certain restrictions apply.

  • Long Life: The seamless, blow-molded polybutylene tank is impervious to rust and corrosion! Multiple layers of filament wound fiberglass give the tank unmatched strength. The tank is designed, built and warranted not to leak "for as long as you own your home".
  • Energy Efficiency: Envirofoam insulation is free of ozone depleting CFC's and HCFC's so it saves the planet—and it saves energy. Pipe Wrap Energy Kit is included to reduce heat loss from plumbing lines.
  • Durable: Recessed drain valve is out of the way of brooms and scrubbers. Tough molded outer shell resists dents and scratches. Bowl-shaped bottom allows more complete sediment draining.
  • Functional: Factory installed Temperature and Pressure Relief valve for greater valve and security. Conduit between control boxes facilitates wiring for "Off-Peak" use. All plastic tank eliminates the need for an anode rod — preventing potential odor problems.
  • Affordable: Cost to members is $300 plus tax. The cooperative will rebate $55 to the member after the load control is installed.