Noritz NRCR111DV (GQ-C3261WXQ-FF US)
Noritz NRCR111DV (GQ-C3261WXQ-FF US) is a gas tankless water heater from Noritz rated 5.5 GPM at a 0.98 UEF.
| Uniform Energy Factor (UEF) | 0.98 |
|---|---|
| Annual gas use (natural gas) | 173 therms/yr |
| Recovery efficiency | 98 % |
| Annual propane use | 189.07 gal/yr |
| Fuel | Natural Gas, Propane |
|---|
| Max flow rate | 5.5 GPM |
|---|---|
| Draw pattern | High |
| Minimum activation flow | 0.4 GPM |
| Gas input rate | 199 kBTU/h |
|---|
| Max current draw | 0.9 A |
|---|---|
| Vent type | Power Direct Vent |
| Vent size | 2 / 3 |
| Smart / connected capable | No |
|---|
| Height | 26.1 in |
|---|---|
| Diameter | 18.1 in |
| Width | 18.1 in |
| Depth | 11.8 in |
| ENERGY STAR certified | Yes |
|---|
Real flow rate by climate
A tankless heater's usable flow depends on how far it must raise incoming water temperature. Sustained hot-water flow of the Noritz NRCR111DV (GQ-C3261WXQ-FF US) at common temperature rises (a typical shower uses about 2 GPM of mixed water):
| Temperature rise | Climate | Sustained flow | Simultaneous showers |
|---|---|---|---|
| 45 °F | Warm climate (~75 °F groundwater) | 5.5 GPM | 2 |
| 55 °F | Mild climate (~65 °F groundwater) | 5.5 GPM | 2 |
| 70 °F | Cold climate (~50 °F groundwater) | 5.5 GPM | 2 |
| 77 °F | DOE test condition | 5.1 GPM | 2 |
Similar water heaters
- Noritz EZ111DV (GQ-C3261WX-FF-1 US) (UEF 0.98)
- Noritz EZ111DV (GQ-C3261WX-FF US) (UEF 0.98)
- Noritz NCC199CDV (GQ-C3261WZ-FF-1 US) (UEF 0.98)
- Noritz NCC199CDV (GQ-C3261WZ-FF US) (UEF 0.98)
- Noritz NRCR111DV(GQ-C3261WXQ-FF-1 US) (UEF 0.98)
- A. O. Smith ATM-180M-N 1 (UEF 0.95)
Frequently asked questions
Is the Noritz NRCR111DV (GQ-C3261WXQ-FF US) ENERGY STAR certified?
Yes, the Noritz NRCR111DV (GQ-C3261WXQ-FF US) holds a current ENERGY STAR certification for water heating efficiency (UEF 0.98).
How much does the Noritz NRCR111DV (GQ-C3261WXQ-FF US) cost to run per year?
About $251 per year at national average energy rates, based on its certified annual energy use under the DOE test draw pattern. Your rate and usage change this figure.
What venting does the Noritz NRCR111DV (GQ-C3261WXQ-FF US) use?
The Noritz NRCR111DV (GQ-C3261WXQ-FF US) uses Power Direct Vent venting with 2 / 3 in vent connections. Matching the existing vent type is usually the cheapest replacement path.
Is the Noritz NRCR111DV (GQ-C3261WXQ-FF US) a smart water heater?
No, the Noritz NRCR111DV (GQ-C3261WXQ-FF US) is not connected-capable — it has no app connectivity or demand-response support.
Sources
- data.energystar.gov (retrieved 2026-07-17)