Johnson Air Products is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

• Fans Industrial & Commercial
• Ventilating Equipment & Supplies

North American Industry Classification System (NAICS) Categories:

• Warm Air Heating And Air-Conditioning Equipment And Supplies Merchant Wholesalers > Dehumidifying & Ventilating Equipment > Ventilating Equipment & Supplies
• Industrial Machinery And Equipment Merchant Wholesalers > Compressors, Generators, Fans & Pumps > Fan & Blower Parts Wholesale

Standard Industry Classification (SIC) Categories:

• Warm Air Heating & Air Conditioning > Dehumidifying & Ventilating Equipment > Ventilating Equipment & Supplies
• Industrial Machinery & Equipment > Compressors, Generators, Fans & Pumps > Fan & Blower Parts Wholesale