This is a replacement for an older Frigidaire unit that has been discontinued. Installation was easy. The new unit came with the LP conversion kit and only took a few minutes to install. The cooktop looks great. I was amazed at how much heat each burner puts out, it’s much noticeably better than my old unit. The backlit knobs are a nice feature to quickly identify which knob(s) are on, especially for someone with poor eye sight. I particularly like the fact that you can adjust the flame height via a set screw in each knob. The factory setting for the low end (simmer) was a little bit high for my liking. I was able to tweak the flame at the low end. Now it’s perfect for me. The grates sit higher than my last unit too which I like, it gives it a better look. I am very happy with my purchase and I highly recommend it.