Welcome to SureSpec 3!
SureSpec 3 is not only the most comprehensive sizing and heater selection program available for domestic water applications, it is also an integrated specification and submittal writing, and ACAD drawing platform. Download SureSpec 3 today and experience the timesaving benefits the Program can offer specifying engineers and mechanical contractors.

Download Instructions
1. Save SureSpec 3 to your Raypak folder.
2. Open your Raypak folder and double-click on the "SureSpec3Setup.exe" file.
3. Follow the prompts of the installation wizard.

If you have questions or comments about the program, please e-mail surespec@raypak.com