Burners are anti-clogging and lift-off and separate for easy cleaning. No gaskets or screws. One standing pilot per burner for instant ignition. Grates – Front grates measure 12? x 11? (305 x 279 mm). Back grates are 12? x 13? (305 x 330 mm). Back grates are sized for positioning large stock pots directly over burner and feature a hot air dam. Pots slide easily from section to section and onto landing ledge. Grates are cast iron for a long service life. Griddle – Highly polished 3/4? (19 mm) steel plate. 21? (533 mm) plate depth. Burners have 20,000 (6 KW) BTU/hr. output with a heat deflector every 12? (305) for even heating. 3? (76 mm) wide grease trough and removable grease can for easy cleaning. Large griddle grease can and full width broiler drip tray are removable for easy cleaning. Standard space save oven – Linear burner provides even heating throughout the 27,000 BTU/hr (8 KW) oven. 100% safety pilot. Unique burner baffle distributes heat flow to provide even temperatures throughout the oven cavity. Exclusive heat deflector reflects heat into the oven, not the floor. Interior is 20? w x 26? d x 14? h (508 w x 660 d x 356 h mm). Accommodates standard size sheet pans. Porcelainized sides, rear, deck and door lining for easy cleaning. Heavy duty door hinge. Stamped inner door liner provides extra strength while optimizing heat retention. One chrome oven rack is included.