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Residential Products
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RTGH Series Super High Efficiency Condensing Tankless Gas Water Heaters

  • 15 year Heat Exchanger
  • 5-Year Parts
  • 1-Year Labor
  • Up to .93 UEF
  • Integrated Digital Display
  • Indoor/Outdoor model
Select gpm
8.4
GPM
9
GPM
6.6
GPM
9.5
GPM
MODEL  RTGH SERIES SUPER HIGH EFFICIENCY CONDENSING TANKLESS GAS WATER HEATERS

Easy Installation

• PVC Vent runs up to 60' (2"), 150' (3")

• Enhanced design is up to 20% smaller and lighter making one-person installs even easier

Ready for Retrofits

• Industry Best! 1/2" side to side clearance allows you to safely work in spaces the competition can't

• 1/2" Gas line compatibility (subject to local code)

Key Features

• Rheem® Exclusive! Hot-start Programming™ ensures the unit is in a ready state between back-to-back usage, minimizing any cold water bursts


  • 15 year Heat Exchanger
  • 5-Year Parts
  • 1-Year Labor

CSA Low Leed Compliant
CSA_C_US
AHRI B&W

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