Our website provides a free download of Carrier AHUBuilder 6.20. Chkcrc32.exe, sd331.exe, SD341.exe or vbshell.exe are the common file names to indicate this program's installer. Our built-in antivirus checked this download and rated it as 100% safe.
The following version: 6.2 is the most frequently downloaded one by the program users. Carrier AHUBuilder lies within System Utilities, more precisely Device Assistants. This free PC program can be installed on Windows XP/7/8/10 environment, 32-bit version. This free software was originally designed by Carrier Corporation.
From the developer:
Carrier’s AHUBuilder® software makes selecting and optimizing the 39M air handler easy.
You may want to check out more software, such as Camp Funshine Carrie the Caregiver 3, Carrier Selection Application or Carrie the Caregiver - Infancy, which might be similar to Carrier AHUBuilder.