TF100-EC Tranquil Bathroom Fan
Description
Continental Fan’s TF100-EC Tranquil Bathroom Fan has been designated as one of the Most Efficient ENERGY STAR® certified products in 2025. Products that are recognized as the Most Efficient of ENERGY STAR in 2025 prevent greenhouse gas emissions by meeting rigorous energy efficiency performance levels set by the U.S. Environmental Protection Agency.
The TF100-EC fan features an electronically commutated (EC) motor that provides superior ventilation and efficient performance. Toggle-switch positioning determines the maximum desired airflow rate. The whisper-quiet operation of a TF100-EC fan ranges from 0.3 to 1.0 sones. This versatile exhaust fan can be configured to operate continuously at a low airflow rate to improve indoor air quality (IAQ). When the fan’s humidity sensor detects a change in environmental conditions, the fan will boost automatically to a maximum desired airflow.
Features & Benefits of TF100-EC Tranquil Bathroom Fan
- Totally enclosed brushless electronically commutated (EC) motor
- Efficient operation at two configurable airflow levels
- Whisper-quiet sones as low as 0.3
- Low profile grille with plug & play motion sensor
- Built-in humidity sensor and time delay
- Toggle-switch selection for maximum desired airflow
- Maximum airflow ranging from 50 to 100 cfm
- Continuous low airflow operation, adjustable from 20 cfm to maximum or OFF
- Corrosion resistant 26 GA galvanized steel housing
- Removable blower assembly
- Non-metallic collar with built-in backdraft damper
- 120V, 60 Hz, single phase operation
- Permanently lubricated motor for continuous operation
- Automatic reset thermal overload protection
- Fits 4” duct
- ETL listed for use over a tub/shower enclosure with GFCI circuit
- Do NOT use this fan with any solid-state speed control device
- HVI and ENERGY STAR certified
Performance for TF100-EC Tranquil Bathroom Fans
| SPEED | AIRFLOW PERFORMANCE | SONES | WATTS |
|---|---|---|---|
| LOW | 50 cfm @ 0.10" SP | 0.3 | 3.4 |
| 46 cfm @ 0.25" SP | N/A | 5.9 | |
| MEDIUM | 80 cfm @ 0.10" SP | 0.5 | 6.1 |
| 77 cfm @ 0.25" SP | N/A | 9.6 | |
| HIGH | 100 cfm @ 0.10" SP | 1.0 | 9.7 |
| 95 cfm @ 0.25" SP | N/A | 13.0 |
Fan Dimensions
- See the Charts / Diagrams tab below
Accessories
A full range of accessories is available to suit each application from mounting clamps to flexible insulated duct to roof caps (see all available fan accessories).
Additional information on Ventilation & Bathroom Fans:
How much airflow is required for bathroom ventilation?
HVI, also known as the Home Ventilating Institute, recommends ventilation rates based on 8 air changes per hour. For most bathrooms, this works out to 1 cfm per square foot of area with a minimum of 50 cfm.
- A bathroom less than 100 square feet:
- Calculate 1 cfm per square foot of floor area. A minimum of 50 cfm is the required ventilation rate.
- A bathroom larger than 100 square feet:
- To calculate the proper ventilation rate, add the cfm requirement for each fixture; toilet 50 cfm, shower 50 cfm, bathtub 50 cfm, jetted tub 100 cfm. Note: For proper sizing, the static pressure (SP) needs to be calculated.
Learn more about HVI at HVI.org.
When it comes to choosing the right duct, people often ask, “What is the best duct for bathroom ventilation?” While there isn’t necessarily one absolute right choice, many times the best option is the flexible insulated duct. Learn more in our blog posting: what-is-the-best-duct-for-bathroom-ventilation.
View our full line of bathroom ventilation fans and in-line fans while searching for the fan that best suits your application.
1967 Wehrle Drive, Suite 3
Buffalo, New York 14221
10212 Freight Drive
Dayton, Ohio 45377
12-205 Matheson Boulevard East
Mississauga, Ontario L4Z 3E3
1-800-779-4021 | info@continentalfan.com
