Ortech ODD-90-1vsWintek BPT18C-TS
Side-by-side ventilating fan comparison
Ortech ODD-90-1
Airflow
95CFM
Efficacy
13.2CFM/W
Sound Level
0.7sones
Type
Bathroom/Utility Room
Wintek BPT18C-TS
Airflow
100CFM
Efficacy
9.6CFM/W
Type
Bathroom/Utility Room
Key differences
Ortech ODD-90-1 is 27% more efficient at 13.2 CFM/W versus 9.6 CFM/W for the Wintek BPT18C-TS. The Wintek BPT18C-TS is larger at 100 CFM versus 95 CFM. Overall, the Ortech ODD-90-1 sits higher in the category, ranking above 95% of certified ventilating fans.
Performance
| Spec | Ortech | Wintek |
|---|---|---|
| Airflow(CFM) | 95 | 100 |
| Efficacy(CFM/W) | 13.2 | 9.6 |
| Sound Level(sones) | 0.7 | — |
| Number of Speeds | 1 | — |
Installation
| Spec | Ortech | Wintek |
|---|---|---|
| Unit Type | Bathroom/Utility Room | Bathroom/Utility Room |
| Duct Size | 4.00 inch diameter | 4.00 inch depth X 0.00 inch width |
| Airflow at 0.25 in w.g.(CFM) | 78.9 | 86.8 |
| Sound at 0.25 in w.g.(sones) | 1.2 | 0 |
Lighting
| Spec | Ortech | Wintek |
|---|---|---|
| Includes Lighting | No | Yes |
| Ships with ENERGY STAR Lamp | No | No |