The Low Voltage Assembly Wire Harness for EFT-399 by Hot Water Products LLC is a crucial component for efficient electrical connections in heating systems. This wire harness is designed to handle low voltage applications, ensuring safe and reliable operation. Constructed with high-quality materials, it offers excellent durability and flexibility. Its precise dimensions and compatibility with EFT models make installation straightforward, enhancing the overall performance of your hot water system. Ideal for both residential and commercial use, this wire harness is essential for maintaining system integrity.