Upgrade operations with the Hubbell Water Heaters J645S Booster Heater. This electric booster heater is a versatile solution for commercial restaurants, offering a powerful 45.0 kW heating capacity and a 6-gallon storage capacity. The ASME stamped stainless steel tank is built to last and is insulated with CFC/HCFC free closed cell foam for energy efficiency. The electronic display controller includes a low water cut-off and leak detection feature, ensuring safe and reliable operation. With a stainless steel exterior and adjustable plastic legs, this booster heater is both durable and easy to install. It also comes with a brass pressure reducing valve with bypass, T&P gauge, T&P relief valve, and dielectric unions for added convenience. UL, cUL, ASME, and UL EPH (ANSI/NSF 5) certified, this booster heater meets the highest industry standards. Upgrade your restaurant's hot water system with the Hubbell Water Heaters J645S Booster Heater for efficient and reliable performance.