A:AnswerHi chriss999,
Thank you for reaching out to us. We'll be happy to answer your question. Air Fry is a special Direct Air Convection mode that is designed to produce foods with a crispier exterior than traditional oven cooking. The Air Fry mode uses hot, fast-moving air directed from above to around the food you are cooking. True Convection is an advanced convection system that uses a third heating element and reversing fan for the highest level of heat and air circulation. If you have any other questions, please feel free to reach out to us via social media or through our Contact Us page. We hope this helps. Best wishes. Mike@GEA