NuTone 8210 User Manual
Architectural & Engineering Specifications
March 2004
Vertical Discharge
Ceiling Fan
MODEL: 8210
DESCRIPTION
• For kitchens, laundries, commercial restrooms;
anywhere you want to move a large volume of air.
• For kitchens up to 105 sq. ft., baths up to 196 sq. ft.,
other rooms up to 262 sq. ft.
• Fan installs in the ceiling and ventilates directly
through the roof with round ducting.
• Silver anodized aluminum grille installs with
a single screw.
• Adjustable hanger bars for 16" or 24" O.C. joists.
• Motor mounting bracket has two slots that slide over two
mounting screws on sleeve for faster installation.
• Specially designed transition-type housing reduces
diameter of discharge opening to fit 7" round duct;
no reducer is needed.
• Fits 9
1
⁄8" diameter opening in ceiling.
• Grille extends 2" from ceiling.
• Precision-balanced nylon blade.
• Purchase a Washable Permanent Filter and a switch
separately from NuTone.
• Refer to NuTone's catalog for a complete line of
accessories to effectively adapt this Ceiling Fan
to your construction requirements.
DESIGN FEATURES
Air Delivery: 210 CFM.
Sound Level: 6.5 Sones.
Dimensions: Housing: 9" diameter x 5
5
⁄8" deep.
Material & Finish: Housing: Galvanized steel.
Grille: 11" diameter metal, silver
anodized.
Motor: Plug-in, thermally protected.
Fan Blade: One-piece polymeric, 5 leaf.
Duct Size: 7" diameter.
Electric Rating: 120v, 60Hz, 0.8Amp
INSTALLATION
• Housing installs in ceiling during rough-in stage of
construction.
• Adjustable mounting brackets are furnished on the
housing. Extension-type hanger bars included for 16" or
24" O.C. joists. Motor mounts over two (2) screws located
in the housing.
• Installation Instructions are included with each unit.
ARCHITECT'S SPECIFICATIONS
Vertical Discharge Ceiling Fan shall be Model 8210 as
manufactured by NuTone according to listed specifications.
Fan shall ventilate at 210 CFM @ 0.10" S.P. and a sound
level of 6.5 Sones. Housing shall measure 9" diameter x
55⁄8" deep and connect to 7" round duct.
8210
Air flow (CFM)
CERTIFIED TEST DATA
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. This NuTone model is listed by Underwriters'
Laboratories Inc.
The air delivery of a ventilating system may be
determined by:
1. Determine the equivalent duct length for each 90 degree
elbow by adding one foot of duct length for each inch of
duct diameter, i.e., a 4 inch diameter duct elbow equals 4
feet equivalent duct length and an 8 inch diameter duct
elbow equals 8 feet equivalent duct length.
2. Add the total straight length of duct and the equivalent
length for each elbow to obtain the total equivalent duct
length.
3. Locate the intersection of the fan performance curve and
the total equivalent duct length curve and draw a vertical
line down to the CFM scale and read the system air
performance.
AIR PERFORMANCE CURVE
(7 In. Duct)
7"
11" DIA.
5
5
⁄8"
STATIC PRESSURE
(INCHES OF WATER) 0.05
244 210 170 112 65 0
0.1 0.15
180
.125 0.2 0.25 0.3
DIMENSIONS
Product specifications subject to change without notice.
NuTone, Inc., 4820 Red Bank Road, Cincinnati, Ohio 45227
Printed in U.S.A.
AIR FLOW - CUBIC FEET PER MINUTE
TYPICAL INSTALLATION
ROOF CAP WITH
WEATHER SEAL
LOUVER
OUTLET
BOX
JOIST
GRILLE
MOUNTING
BRACKETS
ADJUSTABLE
FOR PLASTER
VARIATIONS OF
0" TO 3⁄4"
FELT WEATHER
SEAL
DAMPER IN
OPEN POSITION
REDUCER FITS 8"
DIAMETER DUCT
DUCT
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