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Marathon Electric Water Heaters

The Marathon electric water heater is a seamless polybutylene plastic tank. Marathon water heaters are insulated heavily with a unique, trademarked "Envirofoam" insulation, which makes them incredibly energy efficient.

The exterior jacket of the Marathon is high-impact plastic, which resists dents, scratches, rust and corrosion.

For additional product information visit the Marathon website.

To inquire about and order a Marathon water heater, please contact 800-451-8061 or email ted.reed@aeci.com