Suncourt ThruWall Room-to-Room Transfer Fan — Quiet Through Wall Vent Fan Improves Air Circulation Between Rooms 100-275 Sq. Ft. | 10’ Power Cord, 2-Speed (TW408)

BALANCES TEMPERATURE BETWEEN ROOMS: Designed for rooms that are too hot or too cold, Suncourt ThruWall Room-to-Room Transfer Fans mount to the wall to quietly and efficiently transfer air from one room to another. Perfect for three-season rooms, dorms, hotel suites, assisted living, modular homes, utility rooms, bedrooms, offices, and more.
EASY INSTALLATION: Install in any 3-3/4” to 6-1/2” thick frame wall using minimal tools. No hardwiring required—simply plug it in with the 10-foot power cord to maintain a comfortable environment in rooms 100-275 square feet.
ULTRA-QUIET OPERATION: Engineered and assembled in the USA for minimal noise, this through wall fan features a 2-speed motor for customized airflow control. Use the included airflow adapter plates to fine-tune airflow at either speed. The sound level is less than a desktop computer’s dBA.
ENERGY EFFICIENT: The wall fan distributes conditioned or heated air (from rooms with PTAC units, mini-splits, fireplaces, wood stoves, and window air conditioners) to an adjoining room. Designed with low energy consumption in mind, the room to room fan maximizes airflow while minimizing energy use.
DURABLE & RELIABLE: Delivering trusted performance since 1988, Suncourt’s ThruWall fans are independently certified by MET Laboratories to meet UL 507 and CSA safety standards and are backed by a 1 year warranty.