RTT designs and fabricates ovens to meet a wide range of industrial curing applications for both liquid and powder coatings. RTT ovens are designed for efficient performance utilizing high-quality direct fired burners. The oven is designed around an internal frame structure which supports prefabricated, insulated oven panels that interlock, simplifying installation. The pretested burner box assembly supplies heated air to ductwork in the side walls of the oven enclosure which exits through “H” nozzles. The design of the internal duct work, combined with dedicated combustion and exhaust blowers, allow for optimal air flow balance within the oven, which equates to quicker ramp up times and faster batch processing.