A hanger assembly configured to mount a fan housing in a building
including a first support having a lower surface and a second support.
The hanger includes a body having a first end engageable with the first
support and a second end engageable with the second support. The body is
connectable to the fan housing to support the fan housing between the
first and second supports and is adjustable to change a length defined
between the first and second ends. The first end includes an outwardly
extending flange, which is engageable with the first support to orient
the body and the fan housing relative to the lower surface of the first
support and to maintain a predetermined distance between the lower
surface of the support and a lower surface of one of the fan housing and
the hanger body.