NuTone QTXEN050 Leaflet

Broan-NuTone LLC    Hartford, Wisconsin    www.nutone.com    888-336-3948

Architectural & Engineering Specifications

December 2007

•  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

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

Complete installation instructions are included with each Fan.