CF50 Bathroom Exhaust Fan provides an economical bathroom ventilation solution. The clean and simple grille design is suitable for all interiors. The built-in damper prevents a backdraft, keeping tempered air in the home when the fan is not operating.
Features and Benefits of CF50 Bathroom Exhaust Fan
Clean, simple grille design
Galvanized steel housing
Double hanger mounting brackets adjust up to 24” span
Built-in backdraft damper
Efficient AC motor
120V, 60 Hz operation
Automatic reset thermal overload protection
Fits 3″ duct
Air Volume (cfm @ 0.1" SP)
Power Consumption (W)
Power Rating (V/Hz)
120V / 60Hz
Duct Diameter (In.)
Grille Size (In.)
9.4 x 8.5
Housing Size - L x W x H (In.)
7.25 x 7.5 x 3.625
Visit CFM Select to utilize Continental Fan’s state-of-the-art fan selection and quotation platform.
A full range of accessories is available to suit each application:
Mounting clamps to flexible insulated duct (see all available fan accessories)
Fan Dimensions for CF50 Bathroom Exhaust Fan
Select the Charts / Diagrams tab below
How much airflow is required?
HVI 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.
What is HVI?
HVI, also known as the Home Ventilating Institute, is an independent non-profit organization that certifies fan performance characteristics and provides HVAC guidelines for consumers. Learn more about HVI at HVI.org.
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