| ENERGY STAR Partner |
| Greenheck Fan Corporation |
Greenheck Fan Corporation |
| Brand Name |
| Greenheck |
Greenheck |
| Model Name |
| SP |
SP |
| Model Number |
| SP-B70 |
SP-L50 |
| Type |
| Bathroom/Utility Room |
Bathroom/Utility Room |
| Number of Speeds |
| 1 |
1 |
| Duct Size |
| 6.0 inch diameter |
4.0 inch diameter |
| Sound Level (sones) |
| 1 |
1.2 |
| Bathroom and Utility Room Sound Level (sones) at 0.25 in. w.g. |
| 1 |
2 |
| Bathroom and Utility Room Airflow at 0.25 in. w.g. |
| 54 |
41 |
| Shipped with ENERGY STAR Lamp(s) |
| No |
No |
| Lighting |
| No |
No |
| Airflow 1 (cfm) |
| 70 |
53 |
| Efficacy 1 (cfm/Watt) |
| 4 |
3.1 |
| Date Available On Market |
| January 1, 2010 |
August 15, 2016 |
| Date Qualified |
| October 15, 2015 |
June 24, 2016 |
| Markets |
| United States |
United States |
| CB Model Identifier |
| CER_1003326_03222019_7740427 |
CER_1003326_03222019_7740426 |
| Meets ENERGY STAR Most Efficient 2024 Criteria |
| No |
No |
| Product Category |
| Ventilating Fans |
Ventilating Fans |
| Date Certified |
| October 15, 2015 |
June 24, 2016 |
