NuTone QTXEN080 - Manual

Broan-NuTone LLC Hartford, Wisconsin www.nutone.com 888-336-3948
REFERENCE QTY. REMARKS Project
Location
Architect
Engineer
Contractor
Submitted by Date
Architectural & Engineering Specifications
December 2007
QTXEN Series
Fans
MODELS QTXEN050,
QTXEN080, QTXEN110, QTXEN150
ARCHITECT’S SPECIFICATION
• Ceiling Ventilator shall be NuTone Model QTXEN050 (QTXEN080)
(QTXEN110) (QTXEN150).
• 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 50 (80) (110) (150) CFM and
sound level no greater than <0.3 (0.3) (0.7) (1.4) Sones. All air
and sound ratings shall be certified by HVI.
• Ceiling ventilator shall be Energy Star® qualified and have an
energy efficient 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.
70M 99044086A
DESCRIPTION
BLOWER:
• Plug-in, permanently lubricated motor - engineered for
continuous operation
• Dynamically balanced centrifugal blower wheel for quiet,
efficient 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 flush
installation with bottom or top of drywall
• Can be mounted in ceilings up to 12/12 pitch
GRILLE:
• Polymeric construction
• Innovative design - the result of extensive research with
designers and consumers
CONTROLS (Purchase separately):
• Refer to NuTone’s catalog for a complete line of accessories
to effectively adapt these fans to your construction
requirements.
U.L. Listed for use over bathtubs and showers when connected
to a GFCI protected branch circuit (ceiling mount only).
3-Year Warranty
INSTALLATION
Complete installation instructions are included with each Fan.