Transom® is the result of completely reimagining what a window fan can be. Its powerful air chamber draws fresh air from outside into your room, then electronically reverses to exhaust stale indoor air whenever needed. Delivering exceptional airflow and comfort at half the height of conventional window fans, Transom maintains a low profile that blends elegantly into your space while helping preserve the view through your window. Installation is quick and straightforward, with no need to remove the screen. The patented Soft-fit System creates a sleek, secure seal in windows ranging from 26 to 40 inches wide, providing a snug, satisfying fit from end to end. Thoughtful engineering and a streamlined design allow Transom to feel like a natural part of the room rather than a bulky appliance. Whether bringing fresh air in or moving stale air out, Transom offers capable performance, effortless integration, and a new window fan experience.
