What happens if a thermoelectric converter is placed on an iron #Shorts

Friends! I conducted an experiment with a thermoelectric converter, also called a Peltier element, in which an EMF is created due to the temperature difference. I intended to put ice on one of the faces, and put the second face on the iron, but the device worked without ice))) Friends! Many of my notes can be purchased here Sincerely, Yuri Kovalenok