Destratification for drop ceilings
IC Series
Drop Ceiling Fan Installation
Destratification for drop ceilings
IC Series
Drop Ceiling Fan Installation


for drop ceilings up to 20 feet

ZOO Fans IC Series fans quietly balance temperatures and improve comfort by eliminating hot and cold spots.

  • Effective both as a destratification fan, and as an in-ceiling fan for cooling.
  • Air speed and direction are easily adjusted to fine-tune comfort.
  • Operates independently of existing HVAC systems.
  • No ducting required, fits right into a 2' x 2' grid.


Product Overview

ZOO Fans™ energy-efficient, in-ceiling fans improve air circulation in spaces with drop ceilings, and in spaces with hard ceilings that have accessible space above. With no ducting to connect, the IC20 is fully self-contained and fits right into a 2′ x 2′ grid. A dedicated plenum ensures there will be no interference with above-ceiling return plenums.


Model IC15 AC
Volts 115
Hz 60
Watts 65
Amps 0.54
CFM 293


Type Combination Return and Supply
Construction 4-Way, Louvered Return Jet Ball Supply Standard
Direction Return is Fixed, Return Jet Ball Adjustable Up to 30° Off-Vertical in Any Direction
Color Off-White

Sound Characteristics

Sound level is dependent on the type of controller used. An autotransformer controller is very quiet at lower fan speeds, whereas a TRIAC controller may produce motor hum at lower speeds. For sound sensitive areas such as libraries, theaters and classrooms, it is recommended that the ZOO Fans AVST-10A controller is used for manual, automatic, or BAS management of on/off/speed control. This controller will support up to (16) IC20 Fans.


  • Ultra-quiet, energy-efficient, Permanent Split Capacitor (PSC) with mixed-flow impeller
  • Direct-drive motor with thermal overload protection
  • Sealed, lifetime lubricated bearings


  • Low profile, in-line
  • Durable reinforced plastic

Installation Hardware Included

  • Externally-mounted, removable junction box for faster wiring
  • Four (4) high-strength 15' cables with Gripples® and attachment hardware; each cable offers 100 lb. safe working load with a 5:1 safety factor, UL Listed


IC20 AC technical drawing

Fan Speed vs CFM and Power Usage

IC20 AC Fan Speed Chart


  • 4-Year Parts
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855-ZOO-FANS (855-966-3267)