I have a barely used kitchen Aid 5 burner gas top, top of the line model. One burner (left rear) is a melting/slow cooking feature. comes with owner manual. This was always used for natural gas in house near Leigh High School San Jose boarder of Loas Gatos. Extra burner jets for propane gas if needed, came with it. Nice heavy cast iron grates lift right off for easy cleaning. Easy electric start. Comes with a pressure valve and service line. Looking for a fair offer. After 5 and weekends, four "O" eight, seven six eight, seven six four seven