Greenheck SP-A250vsS&P TD-150
Side-by-side ventilating fan comparison
Greenheck SP-A250
Airflow
270CFM
Efficacy
4.3CFM/W
Sound Level
2.2sones
Type
Bathroom/Utility Room
S&P TD-150
Airflow
260CFM
Efficacy
4.3CFM/W
Type
In-line (single-port)
Key differences
The Greenheck SP-A250 is larger at 270 CFM versus 260 CFM.
Performance
| Spec | Greenheck | S&P |
|---|---|---|
| Airflow(CFM) | 270 | 260 |
| Efficacy(CFM/W) | 4.3 | 4.3 |
| Sound Level(sones) | 2.2 | — |
| Number of Speeds | 1 | 1 |
Installation
| Spec | Greenheck | S&P |
|---|---|---|
| Unit Type | Bathroom/Utility Room | In-line (single-port) |
| Duct Size | 8.0 inch depth X 8.0 inch width | 6.00 inch diameter |
| Airflow at 0.25 in w.g.(CFM) | 250 | — |
| Sound at 0.25 in w.g.(sones) | 3 | — |
Lighting
| Spec | Greenheck | S&P |
|---|---|---|
| Includes Lighting | No | No |
| Ships with ENERGY STAR Lamp | No | No |