Profile: R. K. Combustion & Control, Inc. specializes in fuel trains, control panels and burner packages. Our product line includes burners, fuel trains, combustion air blowers, air/fuel ratio control, air pressure switches, thermocouples, actuators, blowers, controllers, transformers, ball, butterfly & check valves, flame rods, igniters and packaged combustion systems. We offer packaged combustion systems include flame supervision, air & gas pressure switches, temperature control & sensors and fuel safety valves.