The Glo-Ray® Designer Horizontal Display Warmer is a free-standing unit with (21) rods and dual shelves. It features an adjustable thermostat, a hardcoated heated base, and heated glass shelves. The unit is available in stainless steel or designer colors. It has a power output of 2685 watts and is cULus, UL EPH Classified, and ANSI/NSF 4 certified. The warmer is made in the USA. The Hatco Glo-Ray® Heated Glass Merchandising Warmers are designed for self-serve operations to increase holding capacities and impulse sales. The patented heated glass shelves allow customers to view all their choices at once while keeping the product at proper serving temperatures. The top shelf can be used for short-term held food, providing extra capacity without taking up more counterspace. The unit should not be installed closer than 3" (76 mm) to a back wall. Units over 36" (914 mm) in width or weighing more than 80 lbs. (36 kg) should be sealed or raised on the installation surface with the included 4" (102 mm) legs, as required by NSF. Standard features of the unit include a thermostatically controlled hardcoated heated base and glass shelf with dual heat source. It also includes tempered glass side panels, product divider rods, fluorescent display lights, and a 6' (1829 mm) cord and plug. Optional features available at the time of purchase include designer colors, sneeze guards in various sizes, plexi-glass flip-up doors, painted shelf sign holders, stainless steel body and base, plexi-glass end panels, and additional accessories such as adjustable legs and divider rods. The specifications of the Glo-Ray® Heated Glass Merchandising Warmers include the wattage, voltage, phase, and overall width of the unit. The warranty includes 24/7 parts and service assistance in the US and Canada.