KOHLER K-34454-NAvsLoren Cook Company GC-242
Side-by-side ventilating fan comparison
KOHLER K-34454-NA
Airflow
150CFM
Efficacy
4.4CFM/W
Type
Bathroom/Utility Room
Loren Cook Company GC-242
Airflow
142CFM
Efficacy
5.3CFM/W
Sound Level
1.7sones
Type
Bathroom/Utility Room
Key differences
Loren Cook Company GC-242 is 17% more efficient at 5.3 CFM/W versus 4.4 CFM/W for the KOHLER K-34454-NA. The KOHLER K-34454-NA is larger at 150 CFM versus 142 CFM.
Performance
| Spec | KOHLER | Loren Cook Company |
|---|---|---|
| Airflow(CFM) | 150 | 142 |
| Efficacy(CFM/W) | 4.4 | 5.3 |
| Sound Level(sones) | — | 1.7 |
| Number of Speeds | — | 1 |
Installation
| Spec | KOHLER | Loren Cook Company |
|---|---|---|
| Unit Type | Bathroom/Utility Room | Bathroom/Utility Room |
| Duct Size | 6.00 inch diameter | 4.50 inch depth X 6.0 inch width |
| Airflow at 0.25 in w.g.(CFM) | 126 | 112 |
| Sound at 0.25 in w.g.(sones) | 0 | 1.7 |
Lighting
| Spec | KOHLER | Loren Cook Company |
|---|---|---|
| Includes Lighting | No | No |
| Ships with ENERGY STAR Lamp | No | No |