NAICS Code 238220-21 - Heating Specialties

Marketing Level - NAICS 8-Digit

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NAICS CODE 238220-21
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NAICS Code 238220-21 Description (8-Digit)

Heating Specialties is a subdivision of the NAICS Code 238220 that involves the installation, repair, and maintenance of heating systems in residential, commercial, and industrial buildings. This industry specializes in providing heating solutions to customers, ensuring that their heating systems are functioning properly and efficiently. Heating Specialties professionals are knowledgeable in various heating systems, including furnaces, boilers, heat pumps, and radiant heating systems.

Parent Code - Official US Census

Official 6‑digit NAICS codes serve as the parent classification used for government registrations and documentation. The marketing-level 8‑digit codes act as child extensions of these official classifications, providing refined segmentation for more precise targeting and detailed niche insights. Related industries are listed under the parent code, offering a broader context of the industry environment. For further details on the official classification for this industry, please visit the U.S. Census Bureau NAICS Code 238220 page

Tools

Tools commonly used in the Heating Specialties industry for day-to-day tasks and operations.

  • Combustion analyzers
  • Infrared thermometers
  • Gas leak detectors
  • Carbon monoxide detectors
  • Pipe cutters
  • Pipe wrenches
  • Flaring tools
  • Tubing benders
  • Pressure gauges
  • Voltmeters

Industry Examples of Heating Specialties

Common products and services typical of NAICS Code 238220-21, illustrating the main business activities and contributions to the market.

  • Boiler installation
  • Furnace repair
  • Radiant heating system maintenance
  • Heat pump installation
  • HVAC system retrofitting
  • Ductwork installation
  • Thermostat replacement
  • Hydronic heating system repair
  • Steam boiler maintenance
  • Baseboard heating system installation

History

A concise historical narrative of NAICS Code 238220-21 covering global milestones and recent developments within the United States.

  • The Heating Specialties industry has a long history dating back to the early 19th century when central heating systems were first introduced. The first central heating system was invented by William Strutt in England in 1805. In the United States, the first central heating system was installed in the Pennsylvania Hospital in 1804. The industry has since grown and evolved with the introduction of new technologies such as the thermostat, which was invented in the late 1800s. In recent years, the industry has seen advancements in energy-efficient heating systems, such as geothermal and solar heating, as well as the integration of smart home technology into heating systems. In the United States, the Heating Specialties industry has seen significant growth in recent years due to the increasing demand for energy-efficient heating systems. The industry has also been impacted by government regulations aimed at reducing carbon emissions and promoting energy efficiency. In 2019, the industry generated $22.5 billion in revenue and employed over 120,000 people. The industry is expected to continue to grow in the coming years as consumers become more environmentally conscious and demand for energy-efficient heating systems increases.