Can this fan be mounted in the wall?A. The Broan QTXE110 needs airflow to cycle the bathroom air and so would not operate properly in a wall.
IS this a humidity sensing fan?A. The Broan QTXE110 does not have a humidity sensor. The Broan QTXE110S has the humidity sensor.
Is this fan's motor shaft designed to operate horizontally as well as vertically?A.
The Broan QTXE is designed to be mounted horizontally.