Delta SIG80-110vsGreenheck SP-A125
Side-by-side ventilating fan comparison
Delta SIG80-110
Airflow
110CFM
Efficacy
15.3CFM/W
Type
Bathroom/Utility Room
Greenheck SP-A125
Airflow
109CFM
Efficacy
5.8CFM/W
Sound Level
0.7sones
Type
Bathroom/Utility Room
Key differences
Delta SIG80-110 is 62% more efficient at 15.3 CFM/W versus 5.8 CFM/W for the Greenheck SP-A125. The Delta SIG80-110 is larger at 110 CFM versus 109 CFM. Overall, the Delta SIG80-110 sits higher in the category, ranking above 97% of certified ventilating fans.
Performance
| Spec | Delta | Greenheck |
|---|---|---|
| Airflow(CFM) | 110 | 109 |
| Efficacy(CFM/W) | 15.3 | 5.8 |
| Sound Level(sones) | — | 0.7 |
| Number of Speeds | 2 | 1 |
Installation
| Spec | Delta | Greenheck |
|---|---|---|
| Unit Type | Bathroom/Utility Room | Bathroom/Utility Room |
| Duct Size | 6 inch diameter | 6.0 inch depth X 8.0 inch width |
| Airflow at 0.25 in w.g.(CFM) | 110.9 | — |
| Sound at 0.25 in w.g.(sones) | 0.8 | 0.6 |
Lighting
| Spec | Delta | Greenheck |
|---|---|---|
| Includes Lighting | No | No |
| Ships with ENERGY STAR Lamp | No | No |