The Whirlpool WP60106-35 Refrigerator Defrost Heater removes frost and ice buildup from the evaporator coils to maintain proper cooling airflow. This replacement component works by generating heat during the refrigerator's automatic defrost cycle, melting accumulated frost from the evaporator surface. The resulting water drains through the designated drainage system, preventing excess... https://www.partsmelange.ca/whirlpool-wp60106-35-defrost-heater-assembly-for-refrigerator