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    Rebates for Marathon Water Heaters Rebates offered by Great Lakes Energy will lower your out-of-pocket expense when you purchase and install a Marathon electric water heater. Water Heater Rebates The water heater rebate only applies towards the purchase of a new Marathon water heater when purchased directly from one of our participating contractors. Great Lakes […]

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  • GLE News
  • August 1, 2014
    • August 1, 2014   Co-op Connections, an electric cooperative discount program available free to all Great Lakes Energy (GLE) members, brings local and national savings on back-to-school...
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