Ruud® Tankless
Water HeatersSavings & Hot Water That
Never Runs Cold
Take advantage of more savings, convenience
and hot water availability with new Ruud®
Tankless Water Heaters —and get estimated
savings of up to $1,1001
(1NG High Efficiency models only)
Standard Tank-Type vs.
Ruud-Brand Tankless Solutions
The Tankless line makes it easy to replace a traditional tank—plus, it delivers improved energy efficiency, greater cost savings, water savings and long-term reliability.
Ruud Tankless Choices
High Efficiency Tankless with Built In Recirculation Pump
High Efficiency Condensing Tankless with Built In EcoNet
High Efficiency Condensing Tankless Indoor / Outdoor
Mid Efficiency Tankless with Built In Recirculation Pump
Mid Efficiency Tankless Indoor / Outdoor
Get To Know Tankless
Explore the differences between high efficiency, mid efficiency and traditional tank-type water heaters.
High Efficiency Tankless w/Built in Recirculation Pump
High Efficiency Tankless
Mid Efficiency Tankless w/Built In Recirculation Pump
You Choose: Tank or Tankless Water Heater?
Tankless Features & Benefits
Why choose a Ruud Tankless solution? Ruud Tankless Water Heaters offer the savings, comfort and protection you need.
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Savings -
Comfort -
Protection -
How it Works
| SAVE MONEYHigh Efficiency Tankless Gas Water Heaters save an estimated $1,100 over 12 years1, and some qualify for rebates | SAVE SPACECompact sizes and outdoor models free up valuable space in your home |
| SAVE WATERSave up to 12,000 gallons2 of water per year with a Ruud Tankless Water Heater with Built In Recirculation Pump | SAVE ON INSTALLATION1/2" gas line compatibility, low-cost PVC venting and built-in condensate neutralizer (non-condensing high efficiency models only) save installation time and money |
| EXPERIENCE THE LUXURY OF CONTINUOUS HOT WATERLoad the laundry, start the dishes, and still have enough hot water to enjoy a relaxing hot bath | ENJOY FASTER HOT WATERChoose a Tankless Water Heater with Built In Recirculation Pump unit or add a recirculation pump kit for faster hot water at the faucet |
| MINIMIZE COLD WATER BURSTS Exclusive Hot Start Programming keeps Ruud Tankless Water Heaters in ready-fire state between back-to-back hot water needs |
| STAY SAFEExclusive Overheat Film Wrap shuts down the unit if the heat exchanger overheats for added safety in your home | PROTECT YOUR HOMEAvailable EcoNet® WiFi Kits send mobile maintenance reminders and detect and alert you to water leaks after shutting off water and gas to the unit (indoor models only5). |
 RECIRCULATING HIGH EFFICIENCYDiscover more about our High Efficiency Tankless with Built In Recirculation PumpLearn how Ruud High Efficiency Tankless Water Heaters Work |
CONDENSINGLearn how Ruud High Efficiency Tankless Water Heaters Work |
MID EFFICIENCYGet an overview of Ruud Mid-efficiency Tankless Water Heaters with Built In Recirculation Pump |
Advanced Protection.
Simple Savings.
EcoNet® now available ‐ you can add EcoNet capability to a Ruud tankless gas water heater produced 2010 or later, or purchase a Tankless Gas Water Heater with EcoNet Built In to enjoy:
- Leak detection with auto shut-off7 ‐ to protect your home and belongings
- Integration with Wink® and Nest®
- Mobile temperature control, alerts and reminders5 ‐ for total control over your home comfort
- Notifications you can forward to your plumber ‐ for faster, easier repairs
1Based on comparison of a Ruud® Ultra® Series Condensing Tankless Water Heater (natural gas) with .96 EF and a 50-gallon standard residential natural gas tank-type water heater with a 0.60 EF; Savings claim based on difference in annual operating costs from DOE over the 12-year warranty period of the Ruud tankless unit; Savings higher for liquid propane models. 2According to a 2015 survey of tankless contractors by Hanover Research on behalf of Ruud. 3Savings per News Bulletin released by the United States Department of Energy / Oak Ridge National Laboratory, November 2002 study on water and energy savings in residential homes using hot water recirculating system. 4Results may vary based on your location; Consult a tax professional regarding your individual tax situation and ability to claim a tax credit related to the purchase of qualifying Ruud® product. 5Installation conditions vary; Consult the Ruud Use and Care Manual, the Ruud Gas Piping Facts brochure (TK-GPF-12), the National Fuel Gas Code (NFPA 54, ANSI Z223.1), and any other local gas codes when installing a Ruud Tankless Water Heater. 6Availability claim based on review of U.S. customers in April of 2016 and Canadian customers in May of 2016. 7EcoNet is built into certain Ruud Tankless Water Heaters and available as an accessory for models produced after 1/2010; WiFi broadband Internet connection required. Download the FREE EcoNet App from the App Store for Apple iPhone, iPad and iPod users, and Google Play for Android users to set up your EcoNet WiFi Kit; notifications are dependent upon external providers (phone carrier, cell phone, email, and installation factors, such as walls, location, etc.); Ruud cannot guarantee notifications will be received by the intended recipient; Leak Detection feature not available on outdoor models.
