The ThruWall Room to Room transfer fans help to balance temperature in adjoining rooms quietly and efficiently for year round comfort.
Features:
- 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.
- 2-Speed motor
- Easy to install in any frame wall (3 3/4″-6 1/2″ thick)
- 10′ power cord
- Fan airflow exhausts on the switch side.
- Special reverse airflow builds available.



























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