MARATHON™ Residential Electric Water Heaters

Available in 40 and 60 Imperial Gallon Electric Models

Key Benefits

  • 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".
  • Envirofoam insulation is free of ozone depleting CFC's and HCFC's, saving the planet and energy.
  • Pipe wrap energy kit included to reduce heat loss from plumbing lines.
  • Recessed drain valve is out of the way of brooms and scrubbers.
  • Tough molded outer shell resists dents and scratches.
  • Factory installed temperature and pressure relief valve for greater value 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.
  • C191.1 CSA Energy Efficiency [CSA Certified]

*See Residential Warranty Information Brochure for complete warranty information.

Specifications

MODEL NUMBERTANK CAPACITYELEMENT WATTAGE @ 240 VOLTSAMPERAGEROUGHING IN DIMENSIONS (SHOWN IN INCHES)SHIPPING WEIGHT
IMPERIAL GALLONSLITRESTANK HEIGHT AHEIGHT TO WATER CONN. BDIAMETER CLBS.KG
CMR50245401804500/450018.7562-3/466-3/423-1/210346.7
CMR75245602704500/450018.7558-1/262-1/228-1/412757.6

Diagram showing water heater dimensions: Tank Height (A), Height to Water Connection (B), Diameter (C). A measurement of 5-3/4" is also indicated.

CONSTRUCTION FEATURES

  1. Energy Saving Pipe Wrap Kit – reduces heat loss through plumbing lines.
  2. Temperature and Pressure Relief Valve – factory installed.
  3. Water Tight Grommets – keep out overhead moisture and condensation.
  4. Seamless Molded Non-metallic Inner Tank – can't rust or corrode.
  5. Fill Tube – high temperature material to withstand thermal storage and other high temperature applications.
  6. High-tech Heating Elements – upper element fused to protect tank against "dry fire". Bottom element low watt, stainless steel for long life.
  7. Polyethylene Outer Jacket – resists dents and scratches during transit, installation and beyond.
  8. Envirofoam™ – a great energy saver and friendly to the ozone layer. It's made without CFC's and HCFC's.
  9. Fiberglass Tank – has unmatched strength.
  10. Recessed Drain Valve – protected from damage.

Product Promise

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 PermaGuard tank construction...A seamless blow molded polybutylene inner tank with a filament wound fiberglass outer tank for maximum strength. Superior performance, high-efficiency and low operating cost...for a lifetime*!

*See Residential Warranty Information Brochure at your dealer for complete warranty information.

Company Information

In keeping with its policy of continuous progress and product improvement, Rheem reserves the right to make changes without notice.

Rheem Manufacturing Company • Water Heater Division

Rheem Canada Ltd., 128 Barton Street West, Hamilton, Ontario L8N 3P3

Customer Service: 1-800-268-6966

Warranty: 1-800-263-8342

FORM NO. 101-42CAN Rev.1 09/05 WP

[ISO9002 Registered]

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