{"data":{"id":"us/16-cfr-appendix-g3-to-part-305","jurisdiction":"us","citation":"16 CFR Appendix G3 to Part 305","heading":"Appendix G3 to Part 305—Furnaces—Oil","body":"Type Range of annual fuel utilization efficiencies (AFUEs)\nLow High\nNon-Weatherized Oil Furnaces—All Capacities 83.0 96.7\nWeatherized Oil Furnaces—All Capacities (*) (*)\n(*) No data.","path":["Title 16—Commercial Practices","CHAPTER I—FEDERAL TRADE COMMISSION","SUBCHAPTER C—REGULATIONS UNDER SPECIFIC ACTS OF CONGRESS","PART 305—ENERGY AND WATER USE LABELING FOR CONSUMER PRODUCTS UNDER THE ENERGY POLICY AND CONSERVATION ACT (“ENERGY LABELING RULE”)"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-16.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:24:29Z","sha256":"ea28ae837ea05964637194ec543fe632c8ae11612b7b00099c266a5b36ce516f","source_id":"us-cfr","stale":true,"prev":"us/16-cfr-appendix-g2-to-part-305","next":"us/16-cfr-appendix-g4-to-part-305"},"notice":"GroundRules: Original legal text. Not legal advice."}