423720 Plumbing and Heating Equipment and Supplies (Hydronics) Merchant Wholesalers

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

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.
2007
NAICS
  2012
NAICS
  2017
NAICS
  Corresponding Index
Entries
423720 423720 423720  Bathtubs merchant wholesalers
423720 423720 423720  Boilers (e.g., heating, hot water, power, steam) merchant wholesalers
423720 423720 423720  Brass goods, plumbers', merchant wholesalers
423720 423720 423720  Burners, fuel oil and distillate oil, merchant wholesalers
423720 423720 423720  Convectors merchant wholesalers
423720 423720 423720  Drinking fountains (except refrigerated) merchant wholesalers
423720 423720 423720  Fireplaces, gas, merchant wholesalers
423720 423720 423720  Fireplaces, prefabricated gas, merchant wholesalers
423720 423720 423720  Fittings and valves, plumbers', merchant wholesalers
423720 423720 423720  Fountains, drinking (except refrigerated), merchant wholesalers
423720 423720 423720  Furnaces (except forced air), heating, merchant wholesalers
423720 423720 423720  Gas fireplaces merchant wholesalers
423720 423720 423720  Gas hot water heaters merchant wholesalers
423720 423720 423720  Heating boilers, steam and hot water, merchant wholesalers
423720 423720 423720  Heating equipment, hot water, merchant wholesalers
423720 423720 423720  Hydronic heating equipment and supplies merchant wholesalers
423720 423720 423720  Lavatory fixtures merchant wholesalers
423720 423720 423720  Oil burners, heating, merchant wholesalers
423720 423720 423720  Pipe and boiler coverings merchant wholesalers
423720 423720 423720  Pipe fittings and valves, plumbers', merchant wholesalers
423720 423720 423720  Plumbers' brass goods merchant wholesalers
423720 423720 423720  Plumbing and heating valves merchant wholesalers
423720 423720 423720  Plumbing equipment merchant wholesalers
423720 423720 423720  Plumbing fixtures merchant wholesalers
423720 423720 423720  Plumbing supplies merchant wholesalers
423720 423720 423720  Radiators, heating, nonelectric, merchant wholesalers
423720 423720 423720  Sanitary ware, china or enameled iron, merchant wholesalers
423720 423720 423720  Sinks merchant wholesalers
423720 423720 423720  Solar heating panels and equipment merchant wholesalers
423720 423720 423720  Spa equipment merchant wholesalers
423720 423720 423720  Stoves (i.e., noncooking), heating, merchant wholesalers
423720 423720 423720  Toilet bowls and tanks merchant wholesalers
423720 423720 423720  Urinals merchant wholesalers
423720 423720 423720  Valves, plumbing and heating, merchant wholesalers
423 423720 423720  Water heaters, gas and electric, merchant wholesaler
423720 423720 423720  Water purification equipment, household-type, merchant wholesalers
423720 423720 423720  Water softening and conditioning equipment merchant wholesalers