Water Heater Gas Tankless
Navien NHW-SE
Navien NHW-SE exterior non-condensing gas tankless water heater for outdoor retrofit applications.
Fuel
Natural Gas (LP convertible)
Power Source
GAS
Condensing
No
Installation
OUTDOOR
Built In Recirculation Control
Yes
Mixing Valve Story
Yes
Model Comparison
4 models
| Specification | 120,000 BTU | 160,000 BTU | 180,000 BTU | 199,000 BTU |
|---|---|---|---|---|
| Model | NHW-120SE | NHW-160SE | NHW-180SE | NHW-199SE |
| UEF | 0.81 | 0.81 | 0.81 | 0.81 |
Shared Specifications
All models| Fuel | Natural Gas (LP convertible) |
| Power Source | GAS |
| Condensing | No |
| Installation | OUTDOOR |
| built_in_recirculation_control | Yes |
| mixing_valve_story | Yes |
| aps_feature | Yes |
| heat_exchanger | NaviTech stainless steel |
| burner | Stainless steel |
| Application | RESIDENTIAL |
| Type | Water Heater |