ASHRAE Regions

  • Region I
  • Region II
  • Region III
  • Region IV
  • Region V
  • Region VI
  • Region VII
  • Region VIII
  • Region IX
  • Region X
  • Region XI
  • Region XII
  • Region XIII
  • Region At Large

The Region-at-Large (RAL) formed in July 1, 2001 has grown and matured over the years.