Universal Heavy Duty 82 gal. 156K BTU Commercial Natural Gas Tank Water HeaterRheem Commercial Universal Gas Water Heaters are expertly crafted to seamlessly integrate into compact retrofit scenarios, boasting features and capacity tailored to withstand rigorous commercial demands. The compact size and versatile water connections of the Universal model simplify installations in tight spaces, though it's important to note that it requires a 120 Volt power source. Notably, its design addresses various needs, including a space