Section SPS 363.0404 - Service water heating(1) TIME SWITCHES. The requirements in IECC section C404.9.2 are not included as part of this chapter.(2) HEAT TRAPS. The requirements in IECC section C404.3 are not included as part of this chapter.(3) POOLS AND SPAS. The requirements in IECC sections C404.9.2 and C404.9.3 are not included as part of this chapter.(4) CIRCULATION SYSTEMS. Substitute the following wording for the requirements in IECC section C404.6.1: Heated water circulation systems shall be provided with a circulation pump. The system return pipe shall be a dedicated return pipe or a cold water supply pipe. Gravity and thermo-syphon circulation systems shall be prohibited. Controls for circulating hot water system pumps shall automatically turn off the pump when the water in the circulation loop is at the desired temperature.(5) SERVICE WATER-HEATING SYSTEM COMMISSIONING. The requirements of IECC section C404.11 are not included as part of chs. SPS 361 to 366.Wis. Admin. Code Department of Safety and Professional Services § SPS 363.0404
Adopted by, CR 06-120: cr. Register February 2008 No. 626, eff. 3-1-08; CR 09-104: cr. (3) Register December 2010 No. 660, eff. 1-1-11; CR 16-094: renum. 363.0504 to 363.0404 and am., cr. (4), (5), Register April 2018 No. 748, eff. 5/1/2018