ASHRAE-90.1-2022- - Page 145

Extracted Content

7.8 Product Information

7.9 Verification, Testing, and Commissioning 7.9.1 Verification and Testing. Service hot-water controls shall be verified and tested in accordance with this section and Section 4.2.5.1. Testing shall verify that systems and controls are configured and operating in accordance with applicable requirements of

a. service water heating system temperature controls (Sections 7.4.4.1 and 7.4.4.3), b. recirculation pump or heat trace controls (Section 7.4.4.2), or c. pool time switch controls (Section 7.4.5.3).

Verification and FPT documentation shall comply with Section 4.2.5.1.2. 7.9.2 Commissioning. The energy performance of the service water heating systems shall be commis- sioned in accordance with Section 4.2.5.2, and reporting shall comply with Section 4.2.5.2.2.

ANSI/ASHRAE/IES Standard 90.1-2022 (I-P) 143