Energy Efficiency and Renewable Energy Office April 2010 – Federal Register Recent Federal Regulation Documents

This notice publishes the U.S. Department of Energy's (DOE) decision and order in Case No. CAC-026, which grants Daikin a waiver from the existing DOE test procedure applicable to commercial package central air conditioners and heat pumps. The waiver is specific to the Daikin variable capacity VRV-WIII (commercial) water-source multi-split heat pumps. As a condition of this waiver, Daikin must use the alternate test procedure set forth in this notice to test and rate its VRV-WIII multi-split products.

The U.S. Department of Energy (DOE) is soliciting information on how it can better assist the states to adopt, implement, enforce, and assess compliance with the current model building energy codes or their equivalent. DOE is interested in better understanding the barriers and issues involved and the needs, resources, materials and other technical assistance required to accomplish the goal of increased adoption and compliance with the latest model building energy codes, Standard 90.1-2007, Energy Standard for Buildings Except Low-Rise Residential Buildings (or equivalent), for commercial buildings and the 2009 International Energy Conservation Code (or equivalent) for low- rise residential buildings.