Greenheck CSP-A125vsOrtech ODD-110-1
Side-by-side ventilating fan comparison
Greenheck CSP-A125
Airflow
113CFM
Efficacy
5.2CFM/W
Type
In-line (single-port)
Ortech ODD-110-1
Airflow
112CFM
Efficacy
11.4CFM/W
Sound Level
1sones
Type
Bathroom/Utility Room
Key differences
Ortech ODD-110-1 is 54% more efficient at 11.4 CFM/W versus 5.2 CFM/W for the Greenheck CSP-A125. The Greenheck CSP-A125 is larger at 113 CFM versus 112 CFM. Overall, the Ortech ODD-110-1 sits higher in the category, ranking above 89% of certified ventilating fans.
Performance
| Spec | Greenheck | Ortech |
|---|---|---|
| Airflow(CFM) | 113 | 112 |
| Efficacy(CFM/W) | 5.2 | 11.4 |
| Sound Level(sones) | — | 1 |
| Number of Speeds | 1 | 1 |
Installation
| Spec | Greenheck | Ortech |
|---|---|---|
| Unit Type | In-line (single-port) | Bathroom/Utility Room |
| Duct Size | 6.0 inch depth X 8.0 inch width | 4.00 inch diameter |
| Airflow at 0.25 in w.g.(CFM) | 103 | 94.5 |
| Sound at 0.25 in w.g.(sones) | — | 1.3 |
Lighting
| Spec | Greenheck | Ortech |
|---|---|---|
| Includes Lighting | No | No |
| Ships with ENERGY STAR Lamp | No | No |