ElectricWater Heaters

Solutions For Every Size Family & Budget

Rheem offers a full selection of electric water heaters for reliable hot water all year long. We are sure you will find a hot water solution to fit your lifestyle and budget.

Defining a new standard in quality.

Our ProfessionalTM Line is a complete range of hot water solutions with exclusive features and professional grade quality. These products are available exclusively through our contractor partners.

Electric powered ProfessionalTM Line:

  • ENERGY STAR® certified models available
  • Up to 2.45 energy factor
  • High quality components that make maintenance easy and keep your water heater working better for longer
  • Easy-to-use controls with diagnostics on select models
  • Up to 12-year tank and parts warranty

Professional Line

Prestige Series Models

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Professional Prestige Series: Hybrid Heat Pump
  • Super efficient – 2.45 energy factor, over TWICE the efficiency of standard electric water heaters
  • Fast recovery, easy installation
  • Easy-to-use LED touch pad
  • Qualifies for federal tax credit 

Classic Plus Series Models

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Professional Classic Plus Series: High Efficiency
  • Designed for professionals by professionals
  • 40, 50, 65, and 80 gallon capacities
  • Engineered components for longer life – resistored heating elements, premium grade anode rod

Classic Series Models

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Professional Classic Series: Standard Electric
  • 30, 40, 50, 65, 80 and 120 gallon tall; 30 and 50 gallon medium; 20, 30, 38 and 47 gallon short capacities
  • Engineered components for longer life – resistored heating element stainless steel lower, premium grade anode rod
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Professional Classic Series: Manufactured Housing
  • Designed for manufactured housing
  • 20, 30, 40 and 50 gallon capacities
  • Isolated tank design reduces heat loss
  • Resistored stainless steel upper element
  • Over-temperature protector automatically cuts off power in excess temperature situations
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Professional Classic Series: Point-of-Use
  • Space-saving design for installation in limited spaces
  • 2.5, 6, 10, 15, 20 and 30 gallon capacities
  • High efficiency heating element
  • Temperature and pressure relief valve included

Specialty Models

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Tankless Electric RTE 27 (Not Available in Canada)
  • 240 Volts - 27KW
  • 5.0 GPM maximum flow rate
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Marathon
  • 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

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Marathon Heavy Duty
  • Available in 85 and 101 gallon capacities
  • .91 - 92 EF
  • The most durable electric water heater ever made
  • High efficiency design and a lightweight tank that won’t corrode

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Tankless Electric RTE 18

(Not Available in Canada)

  • Just right for bathroom renovations or additions
  • 240 Volts - 18KW
  • 5.0 GPM maximum flow rate
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Tankless Electric RTE 13

(Not Available in Canada)

  • Great for single shower applications
  • 240 Volts - 13KW
  • 4.0 GPM maximum flow rate
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Marathon Thermal Storage Tank
  • 50, 85 and 105 gallon capacities, 2 port and 3 port configurations
  • Specifically designed for installation as a thermal storage tank
  • Large water connections
  • Tank – impervious to rust, corrosion

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Tankless Electric RTE 9

(Not Available in Canada)

  • Perfect for installations under a kitchen sink
  • 240 Volts - 9KW
  • 3.0 GPM maximum flow rate
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Tankless Electric RTE 7

(Not Available in Canada)

  • Ideal for bathroom vanity with multiple sinks
  • 240 Volts - 7KW
  • 2.5 GPM maximum flow rate
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Tankless Electric RTE 3

(Not Available in Canada)

  • Designed for low flow single bathroom sink applications
  • 120 Volts - 3KW
  • 1.5 GPM maximum flow rate
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Marathon Point-of-Use
  • Featuring the same unique design as the Marathon, but in smaller capacities
  • Ideal for condos, cabins and light-duty commercial applications
  • 15 and 20 gallon capacities

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Table Top

(Not Available in Canada)

  • Recessed base and channel in back panel for snug fit against the wall
  • 40 gallon capacity
  • Baked enamel top for a beautiful finish
  • Engineered components for longer life – resistored heating elements and premium grade anode rod