Profile: Roberts-Gordon, LLC fabricates infrared and warm air heating systems & equipments. Our brands include Corayvac®™, Vantage®™, Gordonray®™, Ultravac™ and Blackheat™. Our radiant heaters include infrared heating systems, multiburner infrared heating systems, negative pressure infrared heater and harsh environment gas heaters. Our Roberts Gordon® radiant heaters are available in a varity of sizes and designs. Our gas-fired heaters and air handling units are used for commercial & industrial applications.