With its high-efficiency DC motor, the TF140-DC Tranquil Bathroom Fan offers whisper-quiet exhaust under one sone, with dual-speed capability. Toggle-switch positioning determines the maximum desired airflow rate, ranging from 90 to 140 cfm. The low-speed airflow rate is adjustable from 40 cfm up to the maximum desired airflow.
The versatile TF140-DC fan can be installed as a traditional bathroom fan. Alternatively, it can be configured to operate continuously at a low airflow rate to improve indoor air quality (IAQ) and to boost the exhaust to maximum airflow with a flip of a switch.
Features:
- Multi-speed fan
- Efficient DC motor
- Whisper-quiet, under one sone
- Continuous operation with boost function
- Superior ventilation & efficient performance
- Clean, simple grille design
- Galvanized steel housing with mounting frame
- Easy installation to a joist
- Built-in backdraft damper
- 120V, 60 Hz, single-phase operation
- Automatic reset thermal overload protection
- It fits a 6” duct
