Loren Cook Company GC-128vsNektra 33003852
Side-by-side ventilating fan comparison
Loren Cook Company GC-128
Airflow
82CFM
Efficacy
2.9CFM/W
Sound Level
0.9sones
Type
Bathroom/Utility Room
Nektra 33003852
Airflow
80CFM
Efficacy
3.6CFM/W
Sound Level
0.3sones
Type
Bathroom/Utility Room
Key differences
Nektra 33003852 is 19% more efficient at 3.6 CFM/W versus 2.9 CFM/W for the Loren Cook Company GC-128. The Loren Cook Company GC-128 is larger at 82 CFM versus 80 CFM. Overall, the Nektra 33003852 sits higher in the category, ranking above 10% of certified ventilating fans.
Performance
| Spec | Loren Cook Company | Nektra |
|---|---|---|
| Airflow(CFM) | 82 | 80 |
| Efficacy(CFM/W) | 2.9 | 3.6 |
| Sound Level(sones) | 0.9 | 0.3 |
| Number of Speeds | 1 | 1 |
Installation
| Spec | Loren Cook Company | Nektra |
|---|---|---|
| Unit Type | Bathroom/Utility Room | Bathroom/Utility Room |
| Duct Size | 5.94 inch diameter | 4.00 inch diameter |
| Airflow at 0.25 in w.g.(CFM) | 63.2 | 68.5 |
| Sound at 0.25 in w.g.(sones) | 0.9 | 0 |
Lighting
| Spec | Loren Cook Company | Nektra |
|---|---|---|
| Includes Lighting | No | No |
| Ships with ENERGY STAR Lamp | No | No |