Delta Electronics SIG110H 110 CFM 0.3 Sone Ceiling Mounted Exhaust Fan with Humidity Sensor

- Item #: BCI2343809

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  • Delta BreezSignature Bath Fan with Humidity Sensor
    Perfectly Quiet. Perfectly Green. BreezSignature humidity-sensing fans are offered in 4 different models - 3 with max humidity set at 60%, 1 with user-adjustable humidity. All Delta Breez Fans are ENERGY STAR® qualified and are extraordinarily quiet and energy-conserving with the use of DC brushless motors. In fact, BreezSignature fans cost as little as $7.57 to run 24/7 for an entire year!


  • Soft Start and Lock Protection Functions
  • Precision Engineered to Run Continuously for 70,000 Hours
  • Humidity Sensor Regulates Airflow and Automatically Adjusts to Maintain Desired Moisture Levels.
  • Highly Efficient DC Motor Uses 74% Less Power than Average AC Motor
  • LED Indicator Conveniently Illuminates Blue or Amber.
  • UL Listed for Ceiling and Wall-Mount Installation and for use over a Bathtub or Shower
  • HVI Certified
  • Rated ENERGY STAR Most Efficient 2013
  • 3 Year Limited Warranty

Product Technologies:

  • DC Motor Technology: Simply turn the power switch on once to initiate humidity control mode. The LED indicator will illuminate in blue at this setting, and in amber when the CFM control switch is manually turned on to operate at full speed mode. To increase longevity, fan will automatically power off if impeller becomes abnormally locked.
  • Humidity Sensor: By allowing the user to set a desired humidity level, BreezSignature fans will automatically adjust to maintain the specified criteria. When the ambient humidity is higher than the user-adjustable point, the fan will run at full speed. In the event that the ambient humidity is less than the specified level, the fan will continue to run at full speed until a ten minute delay period has elapsed, and then return to low speed airflow, conserving energy.


  • Duct Size: 4"
  • Depth: 7.31"
  • Length: 9.68"
  • Width: 9.68"
  • Static Pressure (Inches w.g.): .1
  • Air Flow (CFM): 110
  • Sones: Less than 0.3
  • Watts: 12.7
  • Energy Efficiency (CFM/Watts): 8.7
  • Amperage: 0.38 Max
  • Power Rating (V/Hz): 120/60

Additional Delta Electronics Links

Our SKU: Delta Electronics SIG110H

This product is listed under the following manufacturer number(s):

  • Delta Electronics SIG110H

*Denotes a finish or option that has been discontinued

Delta Electronics SIG110H Product Specifications

Installation Sheet
Specification Sheet
Amperage .38
CFM 110
Collection BreezSignature
Configuration Bath Fans
Duct Diameter 4
Energy Star Yes
Grille Length 12.36
Grille Shape Square
Grille Width 12.36
HVI Certified Yes
Heater Included No
Housing Depth 7.31
Housing Length 9.68
Housing Shape Square
Housing Width 9.68
Humidity Sensing Yes
Installation Type Ceiling
Light Included No
Material Galvanized Steel
Sones .3
UL Listed Yes
Voltage 120
Wattage 12.7

Installation Resource Center

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Delta Electronics SIG110H Reviews

Rated 5 out of 5 by from quiet operation Great product, easy to install and very quiet, as advertised.
Date published: 2014-07-21

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