Broan ALT4306SSvsLoren Cook Company GCVF 300
Side-by-side ventilating fan comparison
Broan ALT4306SS
Airflow
160CFM
Efficacy
3.2CFM/W
Sound Level
1.5sones
Type
Range Hood
Loren Cook Company GCVF 300
Airflow
167CFM
Efficacy
9.9CFM/W
Sound Level
1.9sones
Type
Bathroom/Utility Room
Key differences
Loren Cook Company GCVF 300 is 68% more efficient at 9.9 CFM/W versus 3.2 CFM/W for the Broan ALT4306SS. The Loren Cook Company GCVF 300 is larger at 167 CFM versus 160 CFM. Overall, the Loren Cook Company GCVF 300 sits higher in the category, ranking above 84% of certified ventilating fans.
Performance
| Spec | Broan | Loren Cook Company |
|---|---|---|
| Airflow(CFM) | 160 | 167 |
| Efficacy(CFM/W) | 3.2 | 9.9 |
| Sound Level(sones) | 1.5 | 1.9 |
| Number of Speeds | 2 | 1 |
Installation
| Spec | Broan | Loren Cook Company |
|---|---|---|
| Unit Type | Range Hood | Bathroom/Utility Room |
| Duct Size | 7.00 inch depth X 0.00 inch width | 8.0 inch depth X 6.0 inch width |
| Sound at 0.25 in w.g.(sones) | — | 1.9 |
Lighting
| Spec | Broan | Loren Cook Company |
|---|---|---|
| Includes Lighting | Yes | No |
| Ships with ENERGY STAR Lamp | No | No |