Profile: Riley Sales provides heating, ventilating and air conditioning equipment & supplies. Our products include sheet metal, flexible duct & accessories, registers, grilles, diffusers, chimney, insulation, sealants, humidifiers, condensate, fans, ventilation, louvers & dampers. Our machinery products include spot welders, liner-sizers, pinspotters, fiberglass duct systems, shears, brakes, slip rolls, cleat benders, roll formers, flangers, and collar machines.