Hatco FR-4B Food Rethermalizer, Bain Marie Heater, 4 1/2 KW, 240v/3ph

The Hatco FR-4B Food Rethermalizer is a high-performance bain marie heater designed for commercial kitchens and buffet operations that require precise, temperature-controlled food reheating. Compatible with standard 6-foot food rethermalizers and bain marie vessels, this unit ensures compliance with NSF Standard 4 by maintaining water temperatures between 140°F and 190°F—ideal for holding hot food at safe service temperatures. Its permanently submerged heating element maximizes heat transfer efficiency, while continuous water circulation eliminates cold spots, guaranteeing even reheating. The energy cutoff mechanism automatically shuts down if temperatures exceed the set point, preventing unit damage and ensuring safe operation. Built with a rust- and corrosion-resistant stainless steel front and a durable silver-gray hammertone body, this rethermalizer is built to withstand the demands of high-volume restaurant environments. Whether for catering, buffet lines, or commercial food service, the Hatco FR-4B provides reliable, energy-efficient reheating with minimal maintenance, making it a smart investment for restaurant operators prioritizing food safety and efficiency.