Rheem RTG-95XLN-3
Rheem RTG-95XLN-3 is in the DOE listing as of Oct 26, 2026.
It has a certified UEF of 0.82 and a certified flow of 4.8 gal/min at a 67°F rise.
Its certified flow is 4.8 gal/min at a 67°F rise, while Rheem advertises 9.5 gal/min, no rise stated (Read Oct 4, 2026), so a comparison at the same rise is not possible.
- Gas tankless water heater
- 8 listed models
Not listed as ENERGY STAR certified on Oct 26, 2026.
Certified and advertised figures
- Flow at a 67°F rise
- 4.8gallons per minuteCertified
- Advertised flow
- 9.5gallons per minuteRheem, no rise stated
- UEF
- 0.82Uniform energy factor
Your fixtures at once
Change your hour and flowFlow where you live
The heater gives less flow when colder incoming water needs a bigger rise.
- Cold water
- Cold water must be at least 10°F colder than the hot water setting.
- Flow estimate
- The estimate uses the lowest certified flow among the listed models. It is about 4.6 gal/min at a 70°F rise.
Flow limits
- The estimate excludes the flow needed to turn the heater on, heat lost in pipes, and installation.
- Cold water from a well or long pipe run can differ from the temperature you enter.
- Without a stated flow limit, estimates for warmer water may exceed the heater’s actual flow.
Advertised and certified figures
| Figure | Advertised | Certified | Advertiser | Read |
|---|---|---|---|---|
| UEF | 0.82 | 0.82 | The Home Depot | Archived copy, Jan 10, 2024 |
| Flow | 9.5 gal/min, no rise stated | 4.8 gal/min at a 67°F rise | Rheem | Read Oct 4, 2026 |
| Flow | 9.5 gal/min at a 35°F rise | 4.8 gal/min at a 67°F rise | The Home Depot | Archived copy, Jan 10, 2024 |
| Flow | 7.4 gal/min at a 45°F rise | 4.8 gal/min at a 67°F rise | The Home Depot | Archived copy, Jan 10, 2024 |
| Flow | 6.0 gal/min at a 55°F rise | 4.8 gal/min at a 67°F rise | The Home Depot | Archived copy, Jan 10, 2024 |
| Flow | 5.0 gal/min at a 65°F rise | 4.8 gal/min at a 67°F rise | The Home Depot | Archived copy, Jan 10, 2024 |
Certified figures by listed model
| Model number | UEF | Flow at a 67°F rise (gal/min) | Recovery efficiency | Draw pattern |
|---|---|---|---|---|
| ECO200XELN-3 | 0.82 | 4.8 | 84% | High |
| ECO200XELP-3 | 0.82 | 4.8 | 84% | High |
| RTG-95XELN-3 | 0.82 | 4.8 | 84% | High |
| RTG-95XELP-3 | 0.82 | 4.8 | 84% | High |
| RTG-95XLN-3 | 0.82 | 4.8 | 84% | High |
| RTG-95XLP-3 | 0.82 | 4.8 | 84% | High |
| RTG-R95XELN-3 | 0.82 | 4.8 | 84% | High |
| RTG-R95XELP-3 | 0.82 | 4.8 | 84% | High |
UEF is the uniform energy factor. A dash means the model has no such figure.
It heats 4.8 gallons per minute of water by 67°F in the test. The median flow among gas tankless models is 4.8 gallons per minute. Its flow at a 67°F rise trails 221 of the 487 gas tankless models.
On Oct 26, 2026, this heater was not listed as ENERGY STAR certified. In the test, 18% of its energy does not reach the hot water (UEF 0.82). Its test simulated a day of high hot water use (its draw pattern). Its UEF is lower than that of 243 of the 399 gas tankless models with its draw pattern. On its draw pattern, the median gas tankless UEF is 0.93. When it runs, 84% of the energy it uses reaches the water (its recovery efficiency).
A tag or quote may show any of its 8 model numbers. There are 4 more basic models with the same test figures. Each of them is listed under a different brand.
In one state, one rebate program may accept it if it meets their other terms.
Also listed as
They carry every figure in the table above.
Rebates
| Program | State | Status | Program page |
|---|---|---|---|
| SoCalGas High-Efficiency or ENERGY STAR Certified Natural Gas Tankless Water Heaters rebate | CA | May qualify if it meets the other terms | Its own page |
Programs change their terms. Check the program's own page before you buy.
- Every Rheem basic model
- Every gas tankless water heater certified at 4.0 to 4.9 gallons per minute
- Every gas tankless water heater
- The most-searched gas tankless models side by side
Not covered
- Changes to an advertised figure after the date beside it.