{"data":{"id":"us/10-cfr-431.71","jurisdiction":"us","citation":"10 CFR 431.71","heading":"Purpose and scope.","body":"This subpart contains energy conservation requirements for commercial warm air furnaces, pursuant to Part C of Title III of the Energy Policy and Conservation Act, as amended, 42 U.S.C. 6311-6317.","path":["Title 10—Energy","CHAPTER II—DEPARTMENT OF ENERGY","SUBCHAPTER D—ENERGY CONSERVATION","PART 431—ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT","Subpart D—Commercial Warm Air Furnaces"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-10.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:24:09Z","sha256":"4227fde60caccdf6efdd0cdbd80972d65cfaa3fa3b03af7106dfcb60763249cc","source_id":"us-cfr","stale":true,"prev":"us/10-cfr-appendix-d-to-subpart-c-of-part-431","next":"us/10-cfr-431.72"},"notice":"GroundRules: Original legal text. Not legal advice."}