Kohler Ventilation Fan Manuals
Select your Kohler model number below for installation steps, settings, maintenance schedules, troubleshooting and the full specification sheet. Your model number is printed on the rating plate.
Kohler ventilation fans by model number
| Model | Description | Certified |
|---|---|---|
| 34454ATMO | 130 CFM bathroom exhaust fan | August 2024 |
| 34454-NA34454 | 130 CFM bathroom exhaust fan | January 2026 |
| 34455ATMO | 130 CFM bathroom exhaust fan with light | August 2024 |
| 34455-NA34455 | 150 CFM bathroom exhaust fan with light | January 2026 |
| 34456ATMO | 130 CFM bathroom exhaust fan | June 2025 |
| 34456-NA34456 | 130 CFM bathroom exhaust fan | January 2026 |
| 34457ATMO | 150 CFM bathroom exhaust fan with light | June 2025 |
| 34457-NA34457 | 150 CFM bathroom exhaust fan with light | January 2026 |
| K-3445434454 | 130 CFM bathroom exhaust fan | January 2026 |
| K-34454-NA34454 | 150 CFM bathroom exhaust fan | January 2026 |
| K-3445534455 | 150 CFM bathroom exhaust fan with light | January 2026 |
| K-34455-NA34455 | 150 CFM bathroom exhaust fan with light | January 2026 |
| K-3445634456 | 130 CFM bathroom exhaust fan | January 2026 |
| K-34456-NA34456 | 130 CFM bathroom exhaust fan | January 2026 |
| K-3445734457 | 150 CFM bathroom exhaust fan with light | January 2026 |
| K-34457-NA34457 | 150 CFM bathroom exhaust fan with light | January 2026 |