This unit comes with NG so I called their support and was assisted properly on how to convert this unit to LP. I had my plumber installed this and at first, I was kind of having some issues with how to use it as it was very different compared to my previous Stove. Their support was absolutely helpful and assisted me with all of the questions I have. Turns out that I was using the oven incorrectly, I am now enjoying the investment I made and it is definitely something that helped me with cooking as the oven heats up really fast and doesn't giving me constant inaccurate temperatures like my former stove.