Easy Installation

  • Industry Leading! 43' vent run capability 

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 up to 24ft (subject to local code)
  • Universal Venting Compatibility with Metal Fab, ProTech® and UBBINK standard concentric venting for easier tankless to tankless replacements

Key Features

  • Ruud® Exclusive! Hot-startProgramming™ ensures the unit is in a ready state between back-to-back usage, minimizing any cold water bursts 
  • Built-in EcoNet® Wi-Fi technology for direct control from your device (on select models)
  • LeakGuard® – All-inclusive leak detection and prevention system that detects any leak that comes from the unit (on indoor Wi-Fi models)
  •  Available built-in recirculation models (RTG-R) for no-wait hot water at the tap and up to 12,000gallons of water savings

Specifications

  • 0.82 UEF
  • Built-in EcoNet® Wi-Fi technology
  • Rheem® Exclusive! Hot-Start Programming™ minimizes cold water bursts
  • Industry Leading! 43' vent run capability
  • Industry Best! 1/2" side to side clearance
  • Built-in recirculation for no-wait hot water at the tap

Energy Guide Details

Certifications

  • EcoNet3
  • CSA Low Lead Compliant
  • AHRI B&W
  • Sustainability
  • CSA_C_US

Documents

RUTG- R Series High Efficiency Tankless Gas Water Heater with built-in Recirculation (Outdoor)

Warranties

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

KwikComfort® Financing can help make your purchase even easier.
Ruud makes it easy to find a financing option that works for you! With many options and benefits available, KwikComfort Financing is the best way to get the home comfort you need without the wait.

  • Applications made easyWe'll help you avoid lengthy contracts, headaches and hassles.
  • Kwik credit decisionsYou'll get an answer to your application within minutes.
  • Fast credit for the futureFinance your Ruud equipment and anything you want to add later.
  • Reduced interest/fixed paymentsGet low interest and fixed monthly payments until the purchase is paid.
  • Minimum monthly paymentTake advantage of convenient monthly payments that fit your budget.
  • Deferred interest/no interestEnjoy interest-free payments as long as the balance is paid by the due date.