Ruud RUTG Series High Efficiency Non-Condensing Indoor Tankless Gas Water Heater.

Easy Installation 

  • Industry Leading! 43′ vent run capability 
  • Enhanced design up to 10% smaller to fit in even more places than before 
  • Enhanced design up to 22% 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) 
  • Universal Venting Compatibility with UBBINK, Metal Fab, and Rainbow venting for easier tankless to tankless replacements

Key Features 

  • Ruud® Exclusive! Hot-start Programming™ ensures the unit is in a ready state between back-to-back usage, minimizing any cold water bursts 
  • Integrated Digital Display for confident installs

Specifications

  • Up to .82 UEF
  • Up to 34% more efficient than a standard tank
  • Integrated Digital Display for confident installs
  • Industry Leading! 43′ vent run capability