Collection: ThruWall™ Room to Room Transfer Fans

3 products
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The ThruWall™ Room to Room transfer fans help to balance temperature in adjoining rooms quietly and efficiently for year round comfort.

  • Energy efficient and economic solution
  • Transfer air to rooms that are too hot or too cold
  • For use with PTAC units, mini split systems, fireplaces, wood stoves, and window air conditioning units.
  • Great for getting airflow into utility closets
  • Fan airflow exhausts on the switch side
  • Easy to install in any frame wall (3 ¾”-6 ½” thick)
  • 12 month limited warranty
  • Made in the USA
  • ThruWall™ 2-Speed Room To Room Transfer Fan™ - TW108
  • ThruWall™ 2-Speed Room to Room Transfer Fan w/ Airflow Adaptor Plates - TW408
  • ThruWall™ Variable Speed Room To Room Transfer Fan™ - TW208