Maximize Hot Water
Load the laundry, start the dishes and still have enough hot water to enjoy a relaxing hot bath
As a trusted leader in water heaters, Rheem® has revolutionized its tankless gas portfolio to offer a complete range of tankless solutions. You’ll enjoy the comfort and convenience of continuous hot water while saving energy and money from the brand you trust.
The new Rheem® IKONIC™ SR-Series Condensing Tankless Water Heater with Recirculation makes it easy to decide to go tankless. In addition to providing continuous hot water, energy savings and the industry’s most comprehensive warranty, it also offers recirculation for the ultimate convenience—and water savings—of instant hot water. Plus, exclusive built-in features and rebate eligibility help keep upfront costs down.
Save up to 12,000 gallons of water from being wasted down the drain annually with the built-in recirculation pump2—that’s over $1,000 in water costs over 15 years
Install in more locations with the industry-best 1/2″ side-to-side clearance for tight spaces3
Rheem® IKONIC™ provides maximum install flexibility by allowing room air intake, common venting of two units, flex venting and 1/2″ gas line compatibility4 for a better tank replacement option
The ENERGY STAR®-certified and best-in-class energy efficiency5 of Rheem® IKONIC™ helps you save up to 36% per year in energy costs6
Exclusive Overheat Film Wrap shuts down the unit if the heat exchanger overheats for added safety in your home7
Enjoy complete control of your water heater—from adjusting water temperature and tracking energy usage to setting recirculation modes—all from a smart phone8
Shower, do the dishes and wash the laundry—all while reducing up to 65% of NOx emissions for Ultra Low NOx performance9
Advanced design enables Rheem® IKONIC™ to work up to 10,200 feet above sea level
Exclusive Hot Start Programming™ keeps the water heater in a ready state (burner does not completely shut off) for five minutes between back-to-back usage to minimize cold-water bursts1
Rheem® IKONIC™ Super High Efficiency Condensing Tankless Water Heater with Recirculation
Enjoy hot water all day long with Rheem® Condensing Tankless Water Heaters. Super high efficiency, a constant flow of hot water and an easy install mean there’s never been a better time to go tankless—or to start saving.
Rheem High Efficiency Tankless Gas Water Heaters save up to $1,100 over 12 years10, and some qualify for rebates
Compact sizes and outdoor models increase valuable usable space in your home
1/2″ gas line compatibility and low-cost PVC venting save installation time and money4
An exclusive water savings setting conserves water by reducing the amount of water flow at the tap until the set temperature is reached—limiting wasted water while waiting for hot water11*
Exclusive Overheat Film Wrap shuts down the unit if the heat exchanger overheats for added safety in your home6
Rheem Condensing Tankless Gas Water Heaters work up to 8,400 feet above sea level
Exclusive Hot Start Programming™ keeps the water heater in a ready state (burner does not completely shut off) for five minutes between back-to-back usage to minimize cold-water bursts1
The New Easier-to-Install High-Efficiency Tankless Water Heater
Rheem Tankless Safety and Savings
Rheem® Tankless Water Heaters Can Fit Almost Anywhere
Tankless Water Heater Installation Possibilities
Rheem® High Efficiency Tankless – How To: Enable Cascading with Built in Recirculation
Family in town, dog needs a bath, laundry day? With continuous hot water, you can do it all and still have all the hot water you need for a nice, relaxing soak in the tub.
With integrated WiFi in some tankless models and upgrade modules available for others, homeowners can adjust temperatures, check usage, receive alerts, program a schedule, update product settings and more. It’s all possible with Rheem EcoNet® Enabled tankless water heaters and the EcoNet® App.8
Adjust water set temperature to balance hot water needs via the EcoNet App
View weekly, monthly and yearly energy consumption reports
Save energy on water heating costs while you’re away by pausing your recirculation schedules and resuming them when you return
Remotely set and schedule the recirculation modes and your desired temperature
Easily check and adjust the water temperature and start or stop the recirculation pump as needed
Schedule the recirculation pump to run, at the times you need it, directly from the app
Ready to enjoy continuous hot water with a Rheem Tankless Water Heater?
Spec Sheet
