Commercial dryers and warewashers sold as a unit for washing and drying food plates, bowls, pots, pans and food preparation and cookwares, glasses and utensils; Commercial and industrial cookware, namely, gas and electric boilers, gas and electric broilers, gas and electric roasters, gas and electric braising pans; Cook- and hold- ovens; Cooking ovens; Electric dish dryers; Fitted covers for barbecue grills; Grill accessories, namely, warming trays; Heat stress machines having temperature controlled ceramic heating elements for heating tubes, pipes and welds; Heating elements; Heating installations; Ice boxes; Ice cube making machines; Multi-purpose, electric countertop food preparation apparatus for cooking, baking, broiling, roasting, toasting, searing, browning, barbecuing and grilling food; Spark igniters for gas appliances; Ventilating fans for commercial and industrial use