HomeWerks Worldwide 7117-02-BNvsKORA SBF70N
Side-by-side ventilating fan comparison
HomeWerks Worldwide 7117-02-BN
Airflow
80CFM
Efficacy
3.6CFM/W
Sound Level
1sones
Type
Bathroom/Utility Room
KORA SBF70N
Airflow
77CFM
Efficacy
3.8CFM/W
Sound Level
0.4sones
Type
Bathroom/Utility Room
Key differences
KORA SBF70N is 5% more efficient at 3.8 CFM/W versus 3.6 CFM/W for the HomeWerks Worldwide 7117-02-BN. The HomeWerks Worldwide 7117-02-BN is larger at 80 CFM versus 77 CFM.
Performance
| Spec | HomeWerks Worldwide | KORA |
|---|---|---|
| Airflow(CFM) | 80 | 77 |
| Efficacy(CFM/W) | 3.6 | 3.8 |
| Sound Level(sones) | 1 | 0.4 |
| Number of Speeds | 1 | 1 |
Installation
| Spec | HomeWerks Worldwide | KORA |
|---|---|---|
| Unit Type | Bathroom/Utility Room | Bathroom/Utility Room |
| Duct Size | 4.00 inch depth X 0.00 inch width | 4.00 inch diameter |
| Airflow at 0.25 in w.g.(CFM) | 59.5 | — |
| Sound at 0.25 in w.g.(sones) | 0 | — |
Lighting
| Spec | HomeWerks Worldwide | KORA |
|---|---|---|
| Includes Lighting | Yes | No |
| Ships with ENERGY STAR Lamp | No | No |