Summit 20" Wide Gas RangeFEATURES Sealed burners Four sealed burners with removable cast iron tops ensure safer, cleaner cooking LP kit included Unit is set for natural gas but can be converted aftermarket with the included LP kit Large oven Full 2. 3 cu. ft. interior in slim 20" width High output burner Front left burner features 12,500 BTU output for powerful cooking Two semi rapid burners Two right burners operate at 9,500 BTU to handle most heating needs Low output burner