Hatco S-18 Imperial Booster Water Heater, 16 Gallon, 18 kW, 240v/1ph

Upgrade your commercial kitchen’s dishwashing efficiency with the Hatco S-18 Imperial Booster Water Heater, a heavy-duty solution designed to meet the demands of high-volume restaurant operations. This 16-gallon, 18kW unit heats water to a sanitary 180°F, ensuring optimal performance for commercial dishwashers while also accommodating low-temp systems with a thermostat adjustment to 140°F. Engineered with multiple metal-sheathed heating elements and ambient compensating thermostats, the S-18 prevents burnout and delivers precise temperature control, reducing energy waste and increasing efficiency. Its durable Castone lining resists corrosion, extending the unit’s lifespan, while fiberglass insulation and a built-in heat trap minimize heat loss. Built for rugged use, the S-18 features a heavy-duty stainless steel front and hammertone body, with easy front-access maintenance for quick service. Whether you're outfitting a fast-food chain, full-service restaurant, or large-scale commercial kitchen, this booster heater provides the reliability and performance needed to maintain high sanitation standards and production speed without compromising temperature accuracy. With a 1-year labor warranty and a 10-year tank warranty, the Hatco S-18 is a smart investment for restaurants seeking long-term durability and efficiency.