In 14 years of cooking in restaurants this by far the worst rage set i have used! We have had this rang for almost a year now and have to call for warranty work on it 5 time now and they still have not been able to fix the pilot lights form going out randomly. On top of that the grease trap design doesn't work because grease pours down the front of the oven and into it, so every day theirs a grease mess under, in and on the front of the unit. I would never buy a patriot any thing again! mYou get what you pay for with this one for sure.