Great upgrade! My old range was so tired. It took a long time for the burners to heat things up. I had to stand by the oven and watch what was baking because the temperature fluctuated so badly. Now that I have my new gas convection range I am loving it! The power burners are awesome heat things up so quickly! The gas and convection options are great to play with. I have not tried the air fry option yet I need to buy the fry tray before I can. Anything that I have tried baking or roasting has turned out excellent! I absolutely love it!