Compute-A-Fan versions

Compute-A-Fan is a fast, accurate and easy-to-use fan-selection program
Sep 28, 2020
9.6
Feb 17, 2016
Review
9.5
Oct 26, 2014
Review
9.4
Nov 12, 2013
Review
9.3
Oct 10, 2012
9.2
Jan 7, 2011
Review
9.0
Nov 14, 2009
6.3
Jun 28, 2009
6.1
Dec 25, 2012

What's new

v9.5 [Oct 26, 2014]
New and updated products:
- LXULMO, LXUMMO, LTUMO, LEUMO - New upblast propeller roof fans with motor out of the airstream.
- LXULSC, LXUMSC, LTUSC - New upblast propeller roof fans UL Listed for smoke control applications.
- QMXLE, QMXHPLE - New mixed flow lab exhaust fans with high velocity outlet nozzle.
- CAC - New Air Circulator products.
- HMD - New direct fired heated makeup air unit.
- Gemini - Ceiling, Wall and Inline fans now have more efficient motors. GC 126 - 166 now Energy Star Certified.
- Updated AutodeskĀ® RevitĀ® Models and Add-In: This update includes new version 2014 models and add-in program. Version 2013 files are still present and you can choose your version at the time of exporting. New Sound Data.
- The CA, CF, CPS, CPS-A, CPA, CPA-A and CPV blowers now include AMCA Certified inlet and outlet sound data.
- The SQNB and SQND now include AMCA Certified inlet and outlet sound data.
Other new features:
- 2.0 Service factor drives now available.
- Plume rise calculator with printout now available on the Tools Menu.

v9.4 [Nov 12, 2013]
- Increased speed limits on all 30"-48" X.Stream props
- New size 101 ACED-EC, ACRUD-EC, ACWD-EC
- Remote speed control and automatic pressure controller now available on all EC motor products
- New seismic certification/OSHPD accessory and certificate printout
- Added automatic belt tensioners to ASP, ASPT, KSP, DB, TDB, ERV
- Isolation boxes are now available on TCNHBLE and QMX-VP lab fans
- New ASHRAE 2011 plume rise calculations can now be used on lab fan selections
- AutoUpdate process has been improved to reduce download errors
- All Typical Spec files have been updated to improve consistency and include new information.
- Updated Chemical Resistance Guide has been reformatted to improve readability and add fiberglass materials
- New option for 2.0 service factor belt drives

Alternative downloads

Man-Hours Calculator
Man-Hours Calculator
Free
rating

It calculates your needed man-hours and the available man-hours.

Accurate Shutdown
Accurate Shutdown
rating

Enables you to schedule a shutdown, restart or log off an action.

AMS FindFan
AMS FindFan
Free
rating

It is designed to make your fan selections easy and accurate.

Wise Calculator
Wise Calculator
Free
rating

This is a fully comprehensive calculator with numerous mathematical functions.

Temtrol Fan Selection
Temtrol Fan Selection
Free
rating

It enables you to get the necessary information for a fan project.