The Total Tankless Solution (Wall Hung) Standard Model, 4 Unit NG & LP by Noritz is designed for maximum efficiency and performance in high-demand environments. This system supports both natural gas and propane, providing flexibility for various applications. With advanced heating technology, it delivers a continuous supply of hot water, making it ideal for larger households or commercial settings. The compact wall-hung design saves space while ensuring easy access for maintenance. Built with high-quality materials, this model is engineered for durability and long-term reliability.