... fan,hair 2.Heating plates for coffee makers Application1.Heating element for miniature heating systems2.Surface heating element3.Heating element for applications ... APPLICATIONS of the ptc thermistor for heating1.air heating,wind warming equipment,cold and warm ari conditioner. ... ,cooking devices,facial sauna,humidifier tec. 2)Tube heating elements for curing irons,wax warmer,glue gun,dehumidifier tec3 ...