The Hatco FTBX-1 is a high-performance drop-in frost top designed for efficient food display and preservation. Measuring 28-15/16 inches in length, it accommodates one full-size sheet pan, making it ideal for various food service applications. The unit features an automatic defrost function and electronic adjustable temperature control, which can be conveniently mounted on either side of the condensing unit or positioned remotely up to 4 feet away. The control panel is shipped loose for flexible installation. Designed for use with remote refrigeration systems (condensing unit sold separately), the FTBX-1 utilizes environmentally friendly R513a refrigerant. This product is proudly made in the USA and meets cULus and NSF standards for safety and sanitation.