Log in to Project Portal

Refrigeration Code

What Is It?

Seattle’s refrigeration regulations are part of the Seattle Mechanical Code.

Read the Code

Recent Changes

As of January 1, 2017, you must design your Seattle projects using the 2015 Seattle Mechanical Code. We expect electronic versions of the codes will be available on our web site, and print versions available through our Public Resource Center, by February 28, 2017.

What Do You Want To Do?

Still Need Help?

 Ask Us

  • Call us at (206) 684-8850