The Hatco GRSBF-24-I is a built-in heated shelf food warmer designed for optimal food holding and presentation. Featuring a spacious 25-1/2" x 21" hardcoat aluminum top, it ensures even heat distribution to keep your dishes at the perfect serving temperature. The unit is equipped with a control thermostat for precise temperature management and an illuminated on/off switch for easy operation. With a power output of 550 watts, it efficiently maintains warmth while meeting rigorous safety standards, including NSF, CE, cUL, UL, UL EPH Classified, and CSA certifications. The included mounting bracket allows for seamless installation in various settings.