Appendix D1 to Part 305 - Water Heaters - Gas

Latest version.

Appendix D1 To Part 305 - Water Heaters - Gas

Range Information

Capacity (first hour rating in gallons)	Range of estimated annual energy costs (dollars/year)
First hour rating	Natural gas ($/year)		Propane ($/year)
First hour rating	Low	High	Low	High
“Very Small” - less than 18	*	*	*	*
“Low” - 18 to 50.9	$154	$155	*	*
“Medium” - 51 to 74.9	177	206	437	560
“High” - over 75	225	297	506	732

[81 FR 63654, Sept. 15, 2016]

                    
                        var val = document.getElementById('citecontent').innerHTML;
                        art.dialog.defaults.title = window.location.href;
                        art.dialog.data('cite', val);
                        art.dialog.data('homeDemoPath', '/Scripts/plus/artDialog/');
                        art.dialog.open('/Scripts/plus/artDialog/citeiframe.html');