The Assembly Wire Harness, 120V for models EFT-155, 199, and 285 by Hot Water Products LLC is essential for ensuring reliable electrical connections in hot water systems. This harness is constructed with high-quality materials to withstand the demands of daily use. It features a well-organized design that simplifies installation and maintenance, reducing the risk of errors. The 120V rating ensures compatibility with standard electrical systems, making it a versatile choice for various applications. This wire harness is crucial for maintaining the efficiency and safety of your hot water equipment.