Sid Harvey Industries (also known as Sid Harvey's) is a company engaged in the manufacture and wholesale of heating, ventilation, air-conditioning, and refrigeration parts and equipment. The company offers registers and grills, blowers and boilers, electrical components, gas products, heating controls and equipment, hydronics, motors and pumps, oil products, compressors, evaporative coolers, fittings and HVAC controls, pipes and valves, refrigeration parts and controls, tools and instruments, as well as chemicals and supplies.