The Hatco C-57 6-Gallon 57kW Booster Water Heater is a high-performance solution for commercial kitchens and restaurants needing reliable, high-capacity hot water for dish sanitization. Designed for medium-duty applications, this booster heater can recover 573 gallons per hour with a 40°F rise or 326 gallons per hour with a 70°F rise, ensuring water reaches the critical 180°F temperature required for proper dish sanitization. Its pre-plumbed and pre-wired setup from the factory simplifies installation, saving time and labor costs. The unit features a corrosion-resistant Castone-lined tank, which resists limescale buildup and protects internal components, while fiberglass insulation enhances energy efficiency. For commercial kitchens prioritizing durability and performance, the Hatco C-57 is an ideal choice, backed by a comprehensive 1-year parts and labor warranty and a 10-year tank warranty for peace of mind. Whether you're outfitting a new kitchen or upgrading an existing system, this booster heater delivers consistent, high-temperature water supply when it's needed most.