Please click on the LINK below to download and *SAVE the new NYS ASHRAE 62 2-2016 Calculator 2.5 updated 9/21/2026.  It is an Excel spreadsheet compatible with 2007 and newer Excel programs. Please contact Robyn at 315-701-0440 if you have questions about downloading.  Please Note: Members must be logged in on the HOME page to view this document. If you need log-in information, please contact Robyn Wolk at 315-701-0440.

*SAVE the document to a designated folder in your computer.

 9/21/26-Calculator has been updated - please download.