Description
The Heatcraft Refrigeration 24723002 Defrost Heater 208-230V 60Hz, designed to remove frost and ice accumulation from evaporator coils in commercial refrigeration units within HVAC systems. This heating equipment activates to melt ice that forms on coil surfaces during normal refrigeration operation, ensuring unobstructed airflow and maintaining system efficiency. It is installed within evaporator assemblies in walk-in freezers, cold storage facilities, and refrigerated warehouses where low temperatures cause moisture to freeze on coils. The heater works in conjunction with defrost timers and termination controls to restore coil performance, preventing reduced cooling capacity.
