423730    Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers - 2007 NAICS Code
Description    Illustrative Examples    Cross References    Alternate Titles    SIC Code Matches    2002 NAICS Mapping    See Also   
Description


     This industry comprises establishments primarily engaged in the merchant wholesale distribution of warm air heating and air-conditioning equipment and supplies.


Illustrative Examples
Air pollution control equipment and supplies merchant wholesalers
Air-conditioning equipment (except room units) merchant wholesalers
Automotive air-conditioners merchant wholesalers
Nonportable electric baseboard heaters merchant wholesalers
Warm-air central heating equipment merchant wholesalers
Cross-References


     Establishments primarily engaged in


Merchant wholesale distribution of household-type electrical appliances and room air-conditioners - are classified in Industry 423620, Electrical and Electronic Appliance, Television, and Radio Set Merchant Wholesalers;
Merchant wholesale distribution of hydronic heating equipment - are classified in Industry 423720, Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers; and
Selling and installing warm air heating and air-conditioning equipment - are classified in Industry 238220, Plumbing, Heating, and Air-Conditioning Contractors.

Alternate Titles


This sector is also called:

  • Air pollution control equipment and supplies merchant wholesalers
  • Air-conditioning equipment (except room units) merchant wholesalers
  • Automotive air-conditioners merchant wholesalers
  • Baseboard heaters, electric, non-portable, merchant wholesalers
  • Central heating equipment, warm-air, merchant wholesalers
  • Compressors, air-conditioning, merchant wholesalers
  • Condensing units, air-conditioning, merchant wholesalers
  • Dust collection equipment merchant wholesalers
  • Furnaces, warm air (i.e., forced air), merchant wholesalers
  • Heat pumps merchant wholesalers
  • Heating equipment, warm air (i.e. forced air), merchant wholesalers
  • Humidifiers and dehumidifiers (except portable) merchant wholesalers
  • Pollution control equipment, air, merchant wholesalers
  • Ventilating equipment and supplies (except household-type fans) merchant wholesalers
  • Warm air heating equipment merchant wholesalers
SIC Code Matches for 423730

  • 5075 - Warm Air Heating and Air-Conditioning Equipment and Supplies
2002 NAICS Mapping


NAICS code 423730 is a new code in the 2007 NAICS system. It is a re-definition of the following 2002 code:


2002 NAICS Code Description Explanation of Parts
421730  Warm Air Heating and Air-Conditioning Equipment and Supplies Wholesalers  none
See Also
Parent Sectors of 423730:
42 - Wholesale Trade
423 - Merchant Wholesalers, Durable Goods
4237 - Hardware, and Plumbing and Heating Equipment and Supplies Merchant Wholesalers
42373 - Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers

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