The Hatco S-27 Imperial Booster Water Heater is a high-performance, heavy-duty solution designed to meet the demanding requirements of commercial kitchens and restaurant dishwashing operations. With a 16-gallon capacity and 27 kW power, this 480V/3-phase electric unit ensures rapid water recovery, delivering 271 gallons per hour at a 40°F rise (or 155 GPH at 70°F), keeping up with the busiest dish rooms. Its advanced Castone® lining resists corrosion, protecting the tank and components while maintaining efficiency, while the heat trap and fiberglass insulation minimize heat loss, optimizing energy use. Ideal for commercial dishwashers requiring sanitizing temperatures of 180°F (or adjustable to 140°F for low-temp systems), this unit also includes a high-limit temperature switch and low-water cutoff to prevent overheating and element burnout, ensuring reliable operation even during peak usage. Restaurant owners and kitchen managers will appreciate the durable stainless steel front and hammertone sides, combining functionality with a professional aesthetic. With a 1-year parts and labor warranty and an extended 10-year warranty on tank parts, the Hatco S-27 offers long-term value, reducing maintenance costs and downtime. Perfect for high-volume kitchens, catering services, and hospitality businesses, this booster heater is a must-have for maintaining hygiene standards while maximizing efficiency.