A more recent edition of NAICS is available.
2012 Edition

national industry 423720

Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers

Overview

This industry comprises establishments primarily engaged in the merchant wholesale distribution of plumbing equipment, hydronic heating equipment, household-type water heaters, and/or supplies.

The immediate parent of national industry 423720 is international industry 42372: Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers

2012 NAICS Edition Cross References

  • Establishments primarily engaged in:
  • Selling and installing plumbing, heating and air conditioning equipment:are classified in Industry 238220, Plumbing, Heating, and Air-Conditioning Contractors;
  • Merchant wholesale distribution of warm air heating and air-conditioning equipment:are classified in Industry 423730, Warm Air Heating and Air-Conditioning Equipment and Supplies Merchant Wholesalers; and
  • Merchant wholesale distribution of household-type gas and electric appliances (except water heaters and heating stoves (i.e., noncooking)), room air-conditioners, clothes dryers, and/or household-type audio or video equipment:are classified in Industry 423620, Household Appliances, Electric Housewares, and Consumer Electronics Merchant Wholesalers.

Sub-Descriptions

  1. 423720 - Boilers (e.g., heating, hot water, power, steam) merchant wholesalers
  2. 423720 - Brass goods, plumbers', merchant wholesalers
  3. 423720 - Burners, fuel oil and distillate oil, merchant wholesalers
  4. 423720 - Fireplaces, gas, merchant wholesalers
  5. 423720 - Fittings and valves, plumbers', merchant wholesalers
  6. 423720 - Fountains, drinking (except refrigerated), merchant wholesalers
  7. 423720 - Furnaces, (except forced air), heating, merchant wholesalers
  8. 423720 - Gas fireplaces merchant wholesalers
  9. 423720 - Gas hot water heaters merchant wholesalers
  10. 423720 - Heating boilers, steam and hot water, merchant wholesalers
  11. 423720 - Heating equipment, hot water, merchant wholesalers
  12. 423720 - Hydronic heating equipment and supplies merchant wholesalers
  13. 423720 - Oil burners, heating, merchant wholesalers
  14. 423720 - Plumbers' brass goods merchant wholesalers
  15. 423720 - Plumbing and heating valves merchant wholesalers
  16. 423720 - Plumbing equipment merchant wholesalers
  17. 423720 - Plumbing fixtures merchant wholesalers
  18. 423720 - Plumbing supplies merchant wholesalers
  19. 423720 - Sanitary ware, china or enameled iron, merchant wholesalers
  20. 423720 - Solar heating panels and equipment merchant wholesalers
  21. 423720 - Stoves (i.e., noncooking), heating, merchant wholesalers
  22. 423720 - Valves, plumbing and heating, merchant wholesalers
  23. 423720 - Water heaters, gas and electric, merchant wholesaler
  24. 423720 - Water softening and conditioning equipment merchant wholesalers

History

The NAICS editions in which this code was present are indicated below. In the event that a code was changed from the prior edition the equivalent value in that edition is provided for reference.

Edition Existed Equivalent Value
2002 423720
2007 423720
2012 423720
2017 423720
2022 423720

Standard Industrial Classification (SIC) Mappings

  1. 5064 - Electrical Appliances, Television and Radio Sets
  2. 5074 - Plumbing and Heating Equipment and Supplies (Hydronics)

Insurance Industry Mappings

The US Property and Casualty Insurance Industry may use the following classification descriptions which might encompass national industry 423720, Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers:

  1. brass copper and pewter specialty item distributor
  2. brass copper and pewter specialty item wholesaler
  3. convector distributor
  4. electrical and electronic appliance television and radio set merchant wholesaler
  5. electrical apparatus plumbing supply hardware
  6. electrical appliance
  7. electrical appliance dealer wholesale
  8. electrical appliance television and radio set
  9. electrical appliance television and radio set wholesaler
  10. giftware and china
  11. hardware and plumbing and heating equipment and supply merchant wholesaler
  12. hardware plumbing supply electrical apparatus
  13. heating air conditioning refrigeration equipment
  14. heating or combined heating and air conditioning equipment dealersor distributor only
  15. hvac and plumbing supply wholesaler
  16. hydraulic heating equipment and supply distributor
  17. merchant wholesaler durable good
  18. miscellaneous not otherwise classified
  19. miscellaneous not otherwise classified wholesale
  20. plumber supply dealer
  21. plumber supply wholesale
  22. plumbing and fixture supply dealer and distributor
  23. plumbing and heating equipment and supply hydronic
  24. plumbing and heating equipment and supply hydronic merchant wholesaler
  25. plumbing and heating supply wholesale
  26. plumbing fixture equipment and supply distributor
  27. plumbing fixture wholesale
  28. plumbing heating and air conditioning equipment wholesaler
  29. plumbing or heating equipment supply wholesaler
  30. plumbing or heating equipment supply whsl
  31. plumbing supply and fixture
  32. plumbing supply and fixture dealer and distributor
  33. plumbing supply and fixture dealer or distrib
  34. plumbing supply and fixture distributor
  35. plumbing supply and fixture wholesaler
  36. plumbing supply electrical apparatus no industrial electrical apparatus sold
  37. plumbing supply hardware electrical apparatus wholesale
  38. radiator furnace oil burner and part distributor
  39. sauna heater except electric distributor
  40. solar energy equipment dealer or distributor
  41. solar energy equipment dealer or distributor only
  42. solar heating panel and equipment distributor
  43. store wholesale not otherwise classified
  44. store wholesale store not otherwise classified
  45. water heater electric and gas distributor
  46. water heater except electric distributor
  47. water softening equipment store
  48. water softening equipment store no installation
  49. wholesale durable good
  50. wholesale general not otherwise classified average theft exposure
  51. wholesale general not otherwise classified high theft exposure
  52. wholesale general not otherwise classified low theft exposure
  53. wholesale not otherwise classified
  54. wholesale store not otherwise classified
  55. wholesale trade

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