The Energy Policy and Conservation Act of 1975 (EPCA), as amended, sets forth various provisions designed to improve energy efficiency for consumer products and certain commercial and industrial equipment. In addition to specifying a list of covered residential products and commercial equipment, EPCA contains provisions that enable the Secretary of Energy to classify additional types of consumer products as covered products. The U.S. Department of Energy (DOE) has previously published a proposed determination of coverage to classify gas-fired hearth products as covered consumer products under the applicable provisions in EPCA. In this document, DOE proposes an energy conservation standard for hearth products following its notice of proposed coverage determination. This proposed rule also announces a public meeting to receive comment on the proposed standard and associated analyses and results.