The Hatco S-7 Imperial Booster Water Heater is designed for high-volume commercial kitchens and restaurants that demand reliable, high-temperature water for dishwashing and sanitization. This 16-gallon, 7 kW unit heats water to the industry-standard 180°F, ensuring proper sanitization while handling heavy-duty workloads with a 70 GPH recovery at a 40°F rise and 40 GPH at a 70°F rise. Its Castone®-lined tank resists corrosion, scale, and mineral buildup, extending its lifespan and maintaining efficiency. Ideal for dish rooms with frequent wash cycles, this booster heater is built to withstand demanding environments with a stainless steel front panel, powder-coated hammertone exterior, and front-accessible components for easy maintenance. Whether you're operating a fine-dining restaurant or a high-volume catering kitchen, the Hatco S-7 delivers consistent performance, energy efficiency, and durability.