TECA's Quality First™ duct sizing software was developed as a companion to our training courses and is designed to produce the same Quality First™ documentation found in our manuals, increase legibility and accuracy, and greatly reduce the time required to perform calculations. The Program is in a spreadsheet format and requires Microsoft Excel to run it. Software file download link is provided via email once you complete your order. Please note, software is licensed, not sold, on a single user basis. If you are ordering for several users, you must purchase a licensed copy for each individual. TECA Member discounts apply.
Attention: You must have Microsoft Excel™ 2010 (or newer) spreadsheet software on your computer to run these programs.
Duct Sizing Program Features
Ordering on behalf of a large company? Please be advised that if you are ordering from a large company the program can have multiple users (up to 4). Separate branches will require their own copy. It is copyright infringement to copy TECA software.