Defrost Rod Resistors are electric heating elements designed to melt ice and frost layers accumulated in cooling and freezing systems. It is usually produced with a stainless steel sheath and provides long-term durability in humid environments. It increases the efficiency of the system by accelerating the defrosting process thanks to homogeneous heat distribution. It provides a safe, effective and energy-saving solution in evaporator, cold room, refrigerator and commercial freezer systems.