Trane Fan - Manual (Page 4)

4
This chart shows a typical NC level
comparison between common
vaneaxials, tubular centrifugals, airfoil
centrifugals and the Trane Model Q
™
compact fan. The shaded area
represents range of vaneaxials tested.
Trane Model Q fans require up to
85 percent less cubic space than airfoil
centrifugal fans and 40 percent less
than common vaneaxials of equivalent
installed sound level. Floor space
savings can be as much as 65 percent
when compared to the common
vaneaxial and airfoil centrifugal and
40 percent when compared to tubular
centrifugals.
Vaneaxial Fan
Airfoil Centrifugal Fan
Tubular Centrifugal Fan
Trane Model Q Compact Fan
Features
and Benefits