The Winston Industries HBB5N1 is a versatile free-standing warming drawer designed for optimal food holding and serving. Featuring CVap® technology, this unit includes a fan for even heat distribution and two electronic differential controls for precise temperature management. The single drawer is fully insulated around the perimeter, ensuring efficient heat retention. It operates manually with a water fill system, accommodating approximately 0.8 gallons (3 L) of water for humidity control. With a load limit of 20 lbs. per drawer, this warming drawer is constructed from durable stainless steel, meeting UL EPH ANSI/NSF4, cUL, UL-Sanitation, UL EPH, and CE standards for safety and performance.