NuTone QTXEN110S User manual

SPECIFICATION SHEET
REFERENCE QTY. REMARKS Project
Location
Architect
Engineer
Contractor
Submitted by Date
MODEL QTXEN110S
VENTILATOR
60L 99043594B
A modern-styled, high performance fan, with
sensing circuitry, that “knows” when to ventilate
the room.
FEATURES
BLOWER:
• Plug-in, permanently lubricated motor - engineered
for continuous operation
• Dynamically balanced centrifugal blower wheel for
quiet, efcient performance
• Maintains a high percentage of rated CFM in less
than ideal installations
• Low RPM for quiet operation
• Resilient anti-vibration motor mounts
HOUSING:
• Rugged, 26 gauge, galvanized steel construction
• 6” round ducting for superior performance
• Polymeric duct connector with tapered sleeve and no
metallic clatter
• 7-5/8” height allows for 2” x 8” (nominal) joist
installations
• Sturdy, easy, four-point mounting directly to joist
• Includes unique spacer (patent pending) for mounting
to engineered “I” joists
• Includes hanger bars to position housing anywhere
between 16” to 24”-on-center joists
• Two sets of mounting holes for hanger bars allow
ush installation with bottom or top of drywall
GRILLE:
• Integrated humidity sensor
• Polymeric construction
• Innovative design - the result of extensive research
with designers and consumers
AUTOMATIC CONTROL:
• Humidity control automatically turns fan ON when either of
these conditions is detected:
- a rapid to moderate (user adjustable) increase of humidity
- humidity above user-adjustable set-point (50%-100% RH)
• Two wire manual operation for odor control - Turns fan ON
when power line through wall switch is cycled ON, OFF and
back ON
• Remains ON for a user-adjustable 5 to 60 minutes after
humidity has stabilized and is below set-point or after
manually initiated through power line cycling
• Saves energy because unit runs only for the time required.
A unit controlled with a wall timer may keep fan ON longer
than required or turn it OFF before room is sufciently
ventilated
ACCESSORY CONTROL (Purchase separately):
Designed by NuTone for use with this product (purchase
separately)
• Model P68W (White), 2-Function Wall Control
U.L. Listed for use over bathtubs and showers when connected
to a GFCI protected branch circuit (ceiling mount only).
3-Year Warranty
NuTone, Inc., 4820 Red Bank Road, Cincinnati, OH 45227 (1-800-543-8687)

NuTone, Inc., 4820 Red Bank Road, Cincinnati, OH 45227 (1-800-543-8687)
PERFORMANCE RATINGS
MODEL QTXEN110S
VENTILATOR
Sones CFM
Model @0.1” Ps @0.1” Ps
QTXEN110S 0.7 110
AMPS
Model Amps*
QTXEN110S 0.4
WEIGHT
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. Productperformanceisrated at0.1
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.
HVI PERFORMANCE
Model Shipping
Weight
QTXEN110S 12.8 lbs.
*Total connected load
AIR FLOW PERFORMANCE
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
0 10 20 30 40 50 60 70 80 90 100 110 120 130
Airflow (cfm)
Ps (in. w.g.)
MODEL QTXEN110S
TYPICAL SPECIFICATION
Ceiling Ventilator shall be NuTone Model QTXEN110S.
The unit will have a control that will automatically turn fan ON
when humidity increase is rapid to moderate (user adjustable), or
whenhumidityishigherthanuser-adjustableset-point(50%-100%
Relative Humidity), or when supply power is cycled from ON (for
more than a second) to OFF (for less than a second) and back
ON. It shall be user-adjustable to turn OFF 5 to 60 minutes after
humidity has stabilized and is below user-adjustable set-point,
or after manually initiated by supply power cycling.
Ceiling Ventilator shall have corrosion resistant galvanized steel
housing with four-point mounting capability. It shall be ducted to
a roof or wall cap using 6” round ductwork.
Blower assembly shall be removable, have a centrifugal-type blower
wheel and a permanently lubricated motor designed for continuous
operation and mounted with resilient anti-vibration mounts.
Non-metallic damper/duct connector shall be included.
Air delivery shall be no less than 110 CFM and sound level no greater
than 0.7 Sones. All air and sound ratings shall be certied by HVI.
Ceiling Ventilator shall be Energy Star® qualied and have an energy
efcient permanent split capacitor motor.
Ceiling Ventilator shall be U.L. Listed for use over bathtubs and
showers when connected to a GFCI protected branch circuit.