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Marathon Series

Features:

• Seamless, blow-molded, polybutene tank - impervious to rust and corrosion
• Multiple layers of filament wound fiberglass give the tank unmatched strength
• Polyurethane Envirofoam™ insulation helps reduce energy consumption
• The highest energy factors (EF) available!
• Pipe wrap energy saving kit included to achieve maximum energy savings
• Recessed drain valve is out of the way of brooms and scrubbers
• Tough molded polyethylene outer shell resists dents and scratches
• Bowl shaped bottom allows complete sediment draining
• High temperature polysulfone dip tubes
• Thermally fused upper element provides protection against "dry-firing" - stainless steel incoloy lower element for resistance to lime build-up
• Factory installed conduit between element control boxes
• All plastic tank eliminates the need for an anode rod
• Factory installed temperature and pressure relief valve
• Factory installed vacuum relief valve

Specifications

• The most durable electric water heater ever made
• High efficiency design and a lightweight tank that won’t corrode
• 40, 50, 85 and 105 gallon capacities
• Seamless polybutene tank – impervious to rust and corrosion

Download Section:

• Spec Sheet
• Use & Care Sheet
• Consumer Brochure