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SPECIFICATION SHEET
REFERENCE QTY. REMARKS Project
Location
Architect
Engineer
Contractor
Submitted by Date
30G 99042109G
TYPICAL SPECIFICATION
Ventilator shall be a Broan-NuTone Model 331H (Broan-
NuTone Model 332H).
Ventilator shall be roof (exterior wall) mountable with a 10"
round duct connector.
Ventilator shall be of aluminum construction.
Ventilator shall include an automatic backdraft damper.
Air delivery shall be no less than 600 CFM (Model 331H),
900 CFM (Model 332H), as certified by HVI.
MODELS 331H & 332H
EXTERIOR BLOWERS
Use this high-powered ventilator to quietly and
efficiently exhaust airborne contaminants from
cooking and living space.
FEATURES:
•
Brushed aluminum construction
•
Built-in flashing plate for roof or wall mount
•
Built-in backdraft damper and birdscreen
•
Easily removable cover provides quick access to blower
for cleaning and servicing
•
For 10" round duct
•
Thermally protected, permanently lubricated motor
•
Speed control compatible motor
•
Neoprene resilient anti-vibration mounted motor
•
Dynamically balanced 10¾" diameter blower wheel
•
Low RPM - quiet operation
•
For use with Broan-NuTone Hoods and Downdrafts that
have exterior blower options
Broan-NuTone LLC, 926 West State Street, Hartford, WI 53027 (1-800-637-1453)
NuTone, Inc., 4820 Red Bank Road, Cincinnati, OH 45227 (1-800-543-8687)
Broan-NuTone Canada, Inc., Mississauga, Ontario L5T 1H9
SPECIFICATIONS
HVI-2100 CERTIFIED RATINGS comply with new
testing technologies and procedures prescribed by
the Home Ventilating Institute, for off-the-shelf
products, as they are available to consumers. Product
performance is rated at 0.1 in. static pressure, based
on tests conducted in AMCA’s state-of-the-art test
laboratory. Sones are a measure of humanly-
perceived loudness, based on laboratory
measurements.
MODEL VOLTS HZ AMPS CFM DUCT
331H 120 60 2.3 600 10” Round
332H 120 60 5.7 900 10” Round
MODEL 331H MODEL 332H