The Winston Industries HBB0D1 is a free-standing warming drawer designed for optimal food holding and serving. Featuring CVap® technology, this unit includes two electric differential controls for precise temperature management. The fanless design ensures even heat distribution while maintaining food quality. It is fully insulated around the perimeter and operates with a manual water fill system, holding approximately 0.8 gallons (3 L) of water for humidity control. With a load limit of 20 lbs. per drawer, this stainless steel construction is built for durability and easy maintenance. The HBB0D1 meets multiple safety and sanitation standards, including UL EPH ANSI/NSF4, cUL, UL-Sanitation, UL EPH, and CE certifications.