CondensingTanklessWater Heaters

Enjoy Continuous Hot Water

Rheem tankless water heaters provide the comfort and convenience of having a continuous supply of hot water. Our condensing tankless models are up to 94% efficient for extra savings.

Defining a new standard in quality.

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

Professional

Prestige Series Models

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Professional Prestige Series: 95 Direct Vent Indoor
  • ENERGY STAR® rated
  • Up to .94 EF with stainless steel condensing heat exchanger
  • Built-in Condensate Neutralizer – reduces installation cost and time
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Professional Prestige Series: 95 Outdoor
  • ENERGY STAR® rated
  • Up to .94 EF with stainless steel condensing heat exchanger
  • Built-in Condensate Neutralizer – reduces installation cost and time
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Professional Prestige Series: 90 Direct Vent Indoor
  • ENERGY STAR® rated
  • Up to .93 EF with stainless steel condensing heat exchanger
  • Built-in Condensate Neutralizer – reduces installation cost and time
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Professional Prestige Series: 90 Outdoor
  • ENERGY STAR® rated
  • Up to .93 EF with stainless steel condensing heat exchanger
  • Built-in Condensate Neutralizer – reduces installation cost and time
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Professional Prestige Series: 84 Direct Vent Indoor
  • Continuous hot water, energy saving and compact, space saving design
  • Self Diagnostic System
  • 92% efficient with stainless steel condensing heat exchanger
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Professional Prestige Series: 84 Outdoor
  • ENERGY STAR® rated
  • Up to .92 EF with stainless steel condensing heat exchanger
  • Built-in Condensate Neutralizer – reduces installation cost and time