Bradford White RTGR199N1 vs Takagi T-H3-OS-N 1
The Bradford White RTGR199N1 is the more efficient unit: UEF 0.96 versus 0.95 — about 1% less energy for the same hot water. At national average rates that works out to about $255/year for the Bradford White RTGR199N1 against $258/year for the Takagi T-H3-OS-N 1 — a $3 annual difference.
| Bradford White RTGR199N1 | Takagi T-H3-OS-N 1 | |
|---|---|---|
| Price (MSRP) | — | $1,171.63 |
| Uniform Energy Factor (UEF) | 0.96 | 0.95 |
| Fuel | Natural Gas | Natural Gas |
| Max flow rate | 5.8 GPM | 5.8 GPM |
| Draw pattern | High | High |
| Annual gas use (natural gas) | 176 therms/yr | 178 therms/yr |
| Gas input rate | 199 kBTU/h | 199 kBTU/h |
| Max current draw | 2 A | 5 A |
| Vent type | Power Direct Vent | Power Vent |
| Recovery efficiency | 98 % | — |
| Smart / connected capable | No | No |
| Minimum activation flow | 0.5 GPM | 1 GPM |
| Annual propane use | 192.35 gal/yr | 194.53 gal/yr |
| Vent size | 2 / 3 | 3 |
| Height | — | 22 in |
| Width | 17.3 in | 18 in |
| Depth | 14.8 in | 11 in |
| ENERGY STAR certified | Yes | Yes |
Frequently asked questions
Which costs less to run, the Bradford White RTGR199N1 or the Takagi T-H3-OS-N 1?
The Bradford White RTGR199N1: about $255/year versus $258/year for the Takagi T-H3-OS-N 1 at national average rates — a $3 annual difference.
Are the Bradford White RTGR199N1 and Takagi T-H3-OS-N 1 both ENERGY STAR certified?
Yes — every water heater in this database is drawn from the U.S. EPA ENERGY STAR certified water heater datasets.