{"data":{"id":"us/16-cfr-appendix-j1-to-part-305","jurisdiction":"us","citation":"16 CFR Appendix J1 to Part 305","heading":"Appendix J1 to Part 305—Pool Heaters—Gas","body":"Range Information\nManufacturer's rated heating capacities Range of thermal efficiencies (percent)\nNatural gas Propane\nLow High Low High\nAll capacities 82.0 95.0 82.0 95.0","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":"eac19b5b7927d4d29027f39c203d616d20572269064b83dbab10acdd0f09801e","source_id":"us-cfr","stale":true,"prev":"us/16-cfr-appendix-i-to-part-305","next":"us/16-cfr-appendix-j2-to-part-305"},"notice":"GroundRules: Original legal text. Not legal advice."}