I inquired how to change temperature from centigrade to Fahrenheit on my nuwave 14 qt brio air fryer. Instead of just answering my question you sent me to a site for customers to answer. No one responded however you did post my e mail and phone number. Which I am not happy about.No wonder your site is called pissed consumer. Poor customer service. Also the fryer is not working properly. What a waste of money. Shirley DiPerna. User's recommendation: Don't buy!!