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51-11C-40403  <<  51-11C-40404 >>   51-11C-40405

PDFWAC 51-11C-40404

Section C404.4—Heat traps.

C404.4 Heat traps. Water-heating equipment not supplied with integral heat traps and serving noncirculating systems shall be provided with heat traps on the supply and discharge piping associated with the equipment.
[Statutory Authority: RCW 19.27A.020, 19.27A.025 and chapters 19.27 and 34.05 RCW. WSR 13-04-056, § 51-11C-40404, filed 2/1/13, effective 7/1/13.]
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