Fantech FG 8 ECvsGreenheck CSP-A390-VG
Side-by-side ventilating fan comparison
Fantech FG 8 EC
Airflow
380CFM
Efficacy
5.5CFM/W
Type
In-line (single-port)
Greenheck CSP-A390-VG
Airflow
388CFM
Efficacy
4.9CFM/W
Type
In-line (single-port)
Key differences
Fantech FG 8 EC is 11% more efficient at 5.5 CFM/W versus 4.9 CFM/W for the Greenheck CSP-A390-VG. The Greenheck CSP-A390-VG is larger at 388 CFM versus 380 CFM.
Performance
| Spec | Fantech | Greenheck |
|---|---|---|
| Airflow(CFM) | 380 | 388 |
| Efficacy(CFM/W) | 5.5 | 4.9 |
| Number of Speeds | 1 | — |
Installation
| Spec | Fantech | Greenheck |
|---|---|---|
| Unit Type | In-line (single-port) | In-line (single-port) |
| Duct Size | 8 inch diameter | 8 inch depth X 8 inch width |
| Airflow at 0.25 in w.g.(CFM) | — | 359 |
Lighting
| Spec | Fantech | Greenheck |
|---|---|---|
| Includes Lighting | No | No |
| Ships with ENERGY STAR Lamp | No | No |