The **Hatco S-18 Imperial Booster Water Heater** is a high-performance, heavy-duty solution designed to meet the demanding needs of commercial kitchens and dish rooms. With a **16-gallon capacity**, **18 kW power**, and **208V/1ph operation**, this unit delivers **181 GPH recovery at a 40°F rise** and **103 GPH at a 70°F rise**, ensuring consistent hot water supply for low- and high-temperature dishwashers. Its **adjustable thermostat** (with 180°F and 140°F settings) and **front-accessible cover** make servicing effortless, while the **powder-coated hammertone finish** and **stainless steel front panel** ensure durability. The **fiberglass insulation** maintains optimal temperature levels, and the unit includes **safety features** that automatically shut off if water levels or heat exceed safe limits. Ideal for restaurants, hotels, and large-scale foodservice operations, the Hatco S-18 Imperial is built for **heavy-duty use** while maximizing efficiency and longevity. With a **1-year parts & labor warranty** and an **industry-leading 10-year tank warranty**, this booster heater is a smart investment for businesses prioritizing reliability and performance.