Energy Conservation Program: Test Procedure for Single Package Vertical Air Conditioners and Single Package Vertical Heat Pumps

The U.S. Department of Energy (``DOE'') is initiating a data collection process through this request for information (``RFI'') to consider whether to amend DOE's test procedure for single package vertical air conditioners (``SPVACs'') and single package vertical heat pumps (``SPVHPs''), collectively referred to as single package vertical units (``SPVUs''). To inform interested parties and to facilitate the process, DOE has gathered data, identifying several issues associated with the currently applicable test procedure on which DOE is interested in receiving comment. The issues outlined in this document mainly concern: Incorporation by reference of the applicable industry standard; efficiency metrics; clarification of test methods; and any additional topics that may inform DOE's decisions in a future test procedure rulemaking, including methods to reduce regulatory burden while ensuring the procedure's accuracy. DOE welcomes written comments from the public on any of subject within the scope of this document (including topics not raised in this RFI).