Statutes, codes, and regulations
Washington Administrative Code
Title 51 - Enterprise Services, Department of (Building Code Council)
Chapter 51-11C - State Building Code adoption and amendment of the 2021 edition of the International Energy Conservation Code, Commercial
Section 51-11C-40405 - Section C404.5 - Water heater installation

Wash. Admin. Code § 51-11C-40405

Download
PDF
Current through Register Vol. 25-01, January 1, 2025
Section 51-11C-40405 - Section C404.5 - Water heater installation

C404.5 Water heater installation. Electric water heaters in unconditioned spaces or on concrete floors shall be placed on an incompressible, insulated surface with a minimum thermal resistance of R-10.

Wash. Admin. Code § 51-11C-40405

Statutory Authority: RCW 19.27A.020, 19.27A.025 and chapters 19.27 and 34.05 RCW. 13-04-056, § 51-11C-40405, filed 2/1/13, effective 7/1/13.