Energy & environment · 06/08/2013Updated: 10/17/2026 · 1 min read
Notice of Petition for Waiver of ECR International, Inc. Test Procedure
Summary
The U.S. Department of Energy has received a petition from ECR International, Inc. for a waiver of its test procedure for determining energy consumption of residential central air conditioners and heat pumps, and has granted an interim waiver for a specific product line.