Spec Sheet
Broan Hartford, Wisconsin www.nutone.com 888-336-3948
  REFERENCE QTY.  REMARKS  Project
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SPECIFICATION SHEET
  91G 1102148A
MODEL AERN110K 
ROOMSIDE SERIES FAN
DESCRIPTION
BLOWER:
•  Plug-in, permanently lubricated motor - engineered for 
continuous operation
•  Dynamically balanced centrifugal blower wheel for quiet, 
efficient performance
•  Low RPM for quiet operation
HOUSING:
•  Rugged, 26 gauge, galvanized steel construction
•  Polymeric, 4” duct connector with tapered sleeve and no 
metallic clatter
•  5-3/4” height allows for 2” x 6” ceiling installations
•  Sturdy, easy, four-point mounting directly to joist
•  Can be installed in a wall if mounted 8-ft. or more above 
the floor
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
TYPICAL SPECIFICATION
Fan shall be NuTone Model AERN110K.
Fan shall have corrosion resistant galvanized steel housing 
with four-point mounting capability. It shall be ducted to a 
roof or wall cap using 4” round ductwork.
Blower assembly shall be removable, have a centrifugal-
type blower wheel and a permanently lubricated motor 
designed for continuous operation.
Non-metallic damper/duct connector shall be included.
Air delivery shall be no less than the airflow values and 
no greater than the sound level values listed in the HVI 
Performance Specifications provided in this specification 
(see following chart). All air and sound ratings shall be 
certified by HVI.
Fan shall be U.L. Listed for use over bathtubs and showers 
when connected to a GFCI protected branch circuit. 


