![Efficiency Pac High Efficiency Commercial Gas Water Heaters](https://www.lochinvar.com/products/269161EfficiencyPac.png)
Out Of Production
Efficiency Pac High Efficiency Commercial Gas Water Heaters
Efficiency Pac water heaters combine the high efficiency of Efficiency+ water heaters with the durability of a Lock-Temp baffled storage tank.
- 84% Thermal Efficiency
- Low NOx certified
- Scale-free operation
- First hour delivery
- Four venting options