The Mccall 2194785 Ice Machine Defrost Heater helps maintain proper ice machine operation by providing controlled heat during the defrost cycle. Designed for single-door ice machines, this 400W, 115V heater works by converting electrical energy into heat to warm the required area and assist in melting accumulated ice or frost. Proper defrosting helps prevent excessive ice buildup that... https://partsfe.ca/2194785-mccall-heater-def-400w-115v-1dr