Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
Energy Conservation Program: Test Procedure for Fans and Blowers
FR Abstract
The U.S. Department of Energy (``DOE'') establishes a test procedure for fans and blowers, including air circulating fans, and incorporates by reference the relevant industry test standards for: measuring the fan electrical input power and determining the fan energy index of fans and blowers other than air-circulating fans; and measuring the fan airflow in cubic feet per minute per watt of electric power input of air-circulating fans. In this final rule, DOE also establishes supporting definitions, requirements for alternative efficiency determination methods, and sampling requirements.