Reliance Electric Water Heater, 50 gal. is a high-performance residential electric water heater designed to meet your household hot water needs efficiently. Featuring dual 4500W, 240V heating elements and 3 inches of insulation, this model a uniform energy factor of 0.93, ensuring energy-efficient operation that complies with the latest NAECA 2015 Efficiency Standards. The water heater includes a glass-lined tank with anode rod for durability, PEX polymer lined heat trap nipples, and a PEX dip tube to maintain water quality and reduce heat loss. Equipped with a temperature and pressure (T & P) valve for safety, this unit is built to last with a 6-year warranty covering both the tank and parts. Its dimensions are optimized for residential use, and it is suitable for a family size of four. This water heater is not intended for mobile home use but is i for standard home installations where reliable, efficient hot water is essential. Model Number: