TD-BF-04
Tech Drive · Ventilating Fan
ENERGY STAR CertifiedVentilating Fans →
Airflow
80CFM
Efficacy
4.3CFM/W
Sound Level
1.5sones
Type
Bathroom/Utility Room
Tech Drive TD-BF-04: efficacy 4.3 CFM/W, around the middle of the range for ventilating fans (category median 4.7 CFM/W).
Where this model sits
Airflow80CFM
50median 110750
Efficacy4.3CFM/W
2.9median 4.716.7
The Tech Drive TD-BF-04 is a 80 CFM ventilating fan. At 4.3 CFM/W it ranks around the middle of the 1,010 certified ventilating fans models. Among similar-sized ventilating fans (within 10% of its size), it is about as efficient as the peer median of 4.3 CFM/W.
Specifications
| Performance | |
|---|---|
| Airflow | 80CFM |
| Efficacy | 4.3CFM/W |
| Sound Level | 1.5sones |
| Number of Speeds | 1 |
| Installation | |
| Unit Type | Bathroom/Utility Room |
| Duct Size | 4.00 inch diameter |
| Airflow at 0.25 in w.g. | 57.7CFM |
| Sound at 0.25 in w.g. | 0sones |
All 16 specifications
| Lighting | |
|---|---|
| Includes Lighting | No |
| Ships with ENERGY STAR Lamp | No |
| Identifiers | |
| Model Number | TD-BF-04 |
| ENERGY STAR ID | ES_1146461_TD-BF-04_05032024000000_1007846 |
| Partner | Zhang Haoxiang |
| Date Qualified | 2024-05-03 |
| Available From | 2021-10-30 |
| Markets | United States |
Documentation
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