TF400 Tranquil Bathroom Fan

Description

TF400 Tranquil Bathroom Fan features an efficient DC motor for continuous and quiet operation. This traditional in-ceiling exhaust fan offers higher air delivery for commercial applications like hotels, public restrooms and conference rooms. The built-in damper prevents outside air from entering and keeps tempered air inside when the fan is not operating.

Features & Benefits of TF400 Tranquil Bathroom Fan

Totally enclosed brushless DC motor
Ceiling mount design for commercial applications
Superior ventilation and efficient performance
Rugged 26 GA galvanized steel housing w/corrosion resistant finish
Durable polymeric resin grille for long life
Easy installation
4-point mounting capability
Built-in backdraft damper
120V, 60 Hz operation
Permanently lubricated motor for continuous operation
Automatic reset thermal overload protection
ETL listed for use over a tub/shower enclosure with GFCI circuit
Do NOT use this fan with any solid-state speed control device
Fits 8” duct

PERFORMANCE	MODEL TF400
CFM 0.1" SP	400
CFM 0.25" SP	390
SONES	3.0
WATTS	40.00
DUCT DIA.	8"
GRILLE DIMENSIONS (in.)	15.5 X 15.5
HOUSING DIMENSIONS (in.)	14.125 L x 14.125 W x 9.0 H
WT (LBS)	14

Fan Dimensions & Performance Curves for Commercial TF Bathroom Fans

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.

TF Bathroom Fans are also available in residential models. Learn more.