1 certified model
AO Smith office machines
Every AO Smith machine in the register, by category. Figures are from ENERGY STAR certification records for models listed for the US market.
1 model
AO Smith commercial water heaters
| Model | Type | Fuel | Storage | Input rate |
|---|---|---|---|---|
| CAHP-120 100 | Electric Heat Pump | Electric | 119 gal | - |