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Marathon Water Heaters

 

DSO Electric Cooperative Inc. | 201 Dakota Drive | Solomon, KS 67480 | 1-800-376-3533

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Marathon Water Heaters

marathon_logo.jpg

 

Marathon Water Heaters are available in 15,20,30,40,50,75,85,105 gallon models*.

 

Your Marathon is warranted not to leak for as long as you own your home**....

The Marathon offers this no-leak promise because of its superior, non-metallic PremaGuard tank construction. A seemless, blow-molded polybutylene inner tank with a filament-wound fiberglass outer tank for maximum strength. The Marathon will provide superior performance, high-efficiency and low operating cost for a lifetime.

Best Construction

No Rust, No Corrosion - EVER! Unique 2-ply design: A seamless, blow-molded polybutene inner tank wrapped in filament-wound fiberglass. Great for brutal "well water" conditions.water_heater.jpg

Best Durability

Toughest and strongest tank in the residential water heater industry. No one comes close. Marathon tanks are regularly tested to withstand 100,000 cycles from 0-150 psi.

Best Functionality

Beauty more than skin deep. No anode rod means no rotten-egg smell from sulfates found in many water systems. Easy-on/easy-off water connections. Self-cleaning action of bowl shaped tank bottom, coupled with a brass drain valve at the very bottom of the tank provides for more complete draining.

High Efficiency

Save on your energy bill. 2.5 inches of foam insulation minimizes stand-by heat loss. No "heat-trap" fittings that can clog or chatter.

Best Value

Marathon's renowned durability eliminates the cost of buying and the cost of reinstalling a new water heater every 10 years (national average). This coupled with energy savings make the total cost of owership lower than typical water heaters.

large20marathon20cutaway20wcallouts_rgb.jpg

*Only 50 gallon models are kept in stock, all other units must be ordered.
**See Residential Warranty Information Brochure at your dealer for complete waranty information.

  • Use and Care Guide
  • Marathon Dimensions
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©2021 DSO Electric Cooperative. All Rights Reserved.

  • About Us
    • Vision, Mission, & Core Values
    • Members Policies
    • Bylaws / Rules & Regulations
    • Cooperative History
    • Seven Cooperative Principles
    • Capital Credits
    • Rates
    • Forms
      • ACH Form
      • Apply for Service
      • Budget Billing Plan
      • Light Outage Form
      • Prepaid Agreement
      • Request for Donation Form
    • Employment
    • Contact Us
    • Directors and Consultants
  • My Home
    • Why Is My Bill So High?
    • Energy Savings
      • Energy Saving Tips
    • Office and Payment Locations
    • Payment Options
    • Transfer Service
  • My Business
    • Energy Saving Strategies
    • Sector Reports
    • Technology Applications
  • Outage Map
  • Products & Services
    • Co-op Connections Card
    • Air Source Heat Pumps
    • Geothermal Heat Pump
      • Heat Pump Rebates
      • Certificate of Installation
    • Marathon Water Heaters
      • Water Heater Energy Efficiency Program
      • Water Heater Rebate
    • Compact Fluorescent Light
      • CFL Color
    • TESCO
      • Surge Suppression - Information Request
  • Community
    • Economic Development
    • Youth Programs
      • Youth Tour Information Request Form
    • Kansas Country Living
    • DS&0 Scholarship Program
  • Renewables
    • BioMass
    • Geothermal Energy
    • Hydrogen
    • Hydropower
    • Solar Energy
    • Wind Energy
  • Safety
    • Education
    • Phone Scams
    • Safety
      • Electric Shock Safety
      • Energy Theft
      • Flood Safety
      • Generator Safety
      • Holiday Lighting Safety
      • Inside Safety
      • Outdoor Safety
      • Hot Weather Safety
  • 4KW Solar
  • Capital Credits
  • Wind Data
  • Contact Us