Project Source Ventilation Fan Manuals
Select your Project Source model number below for installation steps, settings, maintenance schedules, troubleshooting and the full specification sheet. Your model number is printed on the rating plate.
Project Source ventilation fans by model number
| Model | Description | Certified |
|---|---|---|
| 7140-70-PS | 70 CFM bathroom exhaust fan | August 2024 |
| 8768-DS-PS | 80 CFM bathroom exhaust fan with light | May 2026 |
| 8771-70-PS | 70 CFM bathroom exhaust fan with light | April 2026 |
| 8772-70-PS | 70 CFM bathroom exhaust fan | April 2026 |
| 8781-80-PS | 80 CFM bathroom exhaust fan with light | May 2026 |