SLM70D2
Delta · Ventilating Fan
ENERGY STAR CertifiedVentilating Fans →
Airflow
70CFM
Efficacy
7CFM/W
Type
Bathroom/Utility Room
Delta SLM70D2: efficacy 7 CFM/W, around the middle of the range for ventilating fans (category median 4.7 CFM/W).
Where this model sits
Airflow70CFM
50median 110750
Efficacy7CFM/W
2.9median 4.716.7
The Delta SLM70D2 is a 70 CFM ventilating fan. At 7 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 more efficient than the peer median of 4 CFM/W.
Specifications
| Performance | |
|---|---|
| Airflow | 70CFM |
| Efficacy | 7CFM/W |
| Number of Speeds | 2 |
| Installation | |
| Unit Type | Bathroom/Utility Room |
| Duct Size | 3.00 inch diameter |
| Airflow at 0.25 in w.g. | 60.5CFM |
| Sound at 0.25 in w.g. | 1.3sones |
| Lighting | |
| Includes Lighting | No |
| Ships with ENERGY STAR Lamp | No |
All 16 specifications
| Identifiers | |
|---|---|
| Model Number | SLM70D2 |
| UPC | 885917005788 |
| ENERGY STAR ID | ES_1019376_SLM70D2_09052025000000_1008628 |
| Partner | Delta Electronics Inc. |
| Date Qualified | 2025-09-05 |
| Available From | 2025-11-24 |
| Markets | United States, Canada |
Documentation
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