Transom is the result of a complete re-imagining of what a window fan should be. The air chamber abundantly draws fresh air from the outside in or reverses electronically to exhaust stale air out. Turn the power off and like no other window fan can transom automatically rotates into a closed position. Powerful airflow circulation and comfort at half the height of conventional window fans transom is easy to install blends elegantly into the space and preserves your view. Transom seals off windows 26 to 40 wide with the patented soft-fit system that provides a sleek satisfying and snug fit from end to end without having to remove your screen. Transom a new kind of window fan.
