Ortech ODC-1109vsOrtech ODD-110S
Side-by-side ventilating fan comparison
Ortech ODC-1109
Airflow
116CFM
Efficacy
4.7CFM/W
Sound Level
1.1sones
Type
Bathroom/Utility Room
Ortech ODD-110S
Airflow
113CFM
Efficacy
11.8CFM/W
Type
Bathroom/Utility Room
Key differences
Ortech ODD-110S is 60% more efficient at 11.8 CFM/W versus 4.7 CFM/W for the Ortech ODC-1109. The Ortech ODC-1109 is larger at 116 CFM versus 113 CFM. Overall, the Ortech ODD-110S sits higher in the category, ranking above 90% of certified ventilating fans.
Performance
| Spec | Ortech | Ortech |
|---|---|---|
| Airflow(CFM) | 116 | 113 |
| Efficacy(CFM/W) | 4.7 | 11.8 |
| Sound Level(sones) | 1.1 | — |
| Number of Speeds | 1 | — |
Installation
| Spec | Ortech | Ortech |
|---|---|---|
| Unit Type | Bathroom/Utility Room | Bathroom/Utility Room |
| Duct Size | 4.00 inch diameter | 4.00 inch diameter |
| Airflow at 0.25 in w.g.(CFM) | 106.8 | 97.5 |
| Sound at 0.25 in w.g.(sones) | 0 | 1.5 |
Lighting
| Spec | Ortech | Ortech |
|---|---|---|
| Includes Lighting | No | No |
| Ships with ENERGY STAR Lamp | No | No |