CFM TF80 4" or 6" Tranquil Bathroom Fan 80 CFM

Continental Fan CFM TF80 4" or 6" Tranquil Bathroom Fan 80 CFM.

Overview:

TF Tranquil Bathroom Fans are engineered to provide superior ventilation and efficient performance. These traditional in-ceiling fans provide whisper-quiet operation that is 2 sones or less.  The built-in damper prevents a backdraft, keeping tempered air in a home when the fan is not operating. TF Tranquil fans are available in lighted, non-lighted  and low-profile versions, suitable for all interiors.

Features & Benefits:

• Superior ventilation and efficient performance
• Whisper-quiet, at 2.0 sones or less (excludes model TF300)
• Available models:
  • TF80, TF110, TF150 (residential applications)
  • TF150, TF200, TF300 (commercial applications)
• Lighted (TF80L & TF110L) models available
• Easy installation
• Double hanger mounting brackets adjust up to 24″ span
• Durable polymeric resin grille for long life
• 26 GA galvanized steel housing
• Built-in backdraft damper
• Efficient AC motor
• Single phase; 120V, 60 Hz operation
• Automatic reset thermal overload protection
• ETL listed for use over a tub/shower enclosure with GFCI circuit
• Duct diameters:
  • Fits 4″ & 6″ duct (models TF80 & TF110)
  • Fits 6″ duct (models TF150, TF200 & TF300)

Technical Data:

How Much Airflow Should I Have?

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.

Downloads:

• CFM TF80: Brochure
• CFM TF80: Dimensional Drawing
• CFM TF80: Installation