Description
Product Details
- Published:
- 2021
- ANSI:
- ANSI Approved
- File Size:
- 1 file , 440 KB
$28.88
Errata to Standard 221-2020 — Test Method to Field-Measure and Score the Cooling and Heating Performance of an Installed Unitary HVAC System (ANSI Approved)
Amendment by ASHRAE, 2021