We are the Manufacturer of HeatMax Warmers. (Heat Max is a registered trademark of Rodriguez Bakery Equipment Inc.) Professionally hold your delicious food and keep it at the perfect temperature for people on the go. Strong, lightweight aluminum frame for easy mobility, or to have set up on a counter top for easy access. Aluminum sides, top, bottom, and Acrylic doors. Each of these models are hand built in the USA! This is a brand new HeatMax 24x24x24 heated Hot Box with Acrylic Doors Food Warmer. Made in the USA by our family for the last 20 years. Full one year warranty. Free shipping to the continental US only, excluding Alaska, Hawaii, Puerto Rico and Canada. Features include: – All Aluminum construction. – 21in of clearance through the front door – Temperature controlled dual heating elements – Double Hinged Acrylic doors – Analog Display Thermostat – Light strong aluminum frame – Two 660 Watt Heating elements – Only uses 7.7amps of power – Only 35 pounds – See through Front Doors – 4 Shelves for plenty of storage – Also able to keep other foods such as pastries, sandwiches, or any other food items that requires 140-160 degrees. – 110 Volts AC – Parts and support available if needed in the future – Clearance thru front doors: 21 in – Interior Dimensions: 21×23.5 in – External Dimensions: 24x24x24 in – Number of Shelves: 4 – Spacing Between Shelves: 3.5 in. – Member of National Association of Concessionaires