This industry comprises establishments primarily engaged in manufacturing small electric appliances and electric housewares, household-type fans, household-type vacuum cleaners, and other electric household-type floor care machines. Manufacturing room air-conditioners, attic fans, wall and baseboard heating units for permanent installation, and commercial ventilation and exhaust fans--are classified in Industry 33341, Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing; Manufacturing commercial, industrial, and institutional vacuum cleaners, and mechanical carpet sweepers--are classified in Industry 33331, Commercial and Service Industry Machinery Manufacturing; Manufacturing major household-type appliances, such as washing machines, dryers, stoves, and hot water heaters,--are classified in Industry 33522, Major Appliance Manufacturing; and Installing central vacuum cleaning systems--are classified in Industry 238290, Other Building Equipment Contractors.
