SP-LP0511-1
Greenheck · Ventilating Fan
ENERGY STAR CertifiedVentilating Fans →
Airflow
110CFM
Efficacy
9.5CFM/W
Type
Bathroom/Utility Room
Greenheck SP-LP0511-1: efficacy 9.5 CFM/W, around the middle of the range for ventilating fans (category median 4.7 CFM/W).
Where this model sits
Airflow110CFM
50median 110750
Efficacy9.5CFM/W
2.9median 4.716.7
The Greenheck SP-LP0511-1 is a 110 CFM ventilating fan. At 9.5 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 7.4 CFM/W. In this size range, comparable Delta models average 8.7 CFM/W and Broan models average 4.7 CFM/W.
Specifications
| Performance | |
|---|---|
| Airflow | 110CFM |
| Efficacy | 9.5CFM/W |
| Installation | |
| Unit Type | Bathroom/Utility Room |
| Duct Size | 4.00 inch diameter |
| Airflow at 0.25 in w.g. | 121.1CFM |
| Sound at 0.25 in w.g. | 2sones |
| Lighting | |
| Includes Lighting | No |
| Ships with ENERGY STAR Lamp | No |
All 14 specifications
| Identifiers | |
|---|---|
| Model Number | SP-LP0511-1 |
| ENERGY STAR ID | ES_1003326_SP-LP0511-1_10172025000000_1008697 |
| Partner | Greenheck Fan Corporation |
| Date Qualified | 2025-10-17 |
| Available From | 2025-10-15 |
| Markets | United States, Canada |
Documentation
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