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

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

The specific certifications, permits, licenses, and regulatory compliance requirements within the United States for this industry.

• North American Technician Excellence (NATE) Certification: NATE is the largest non-profit certification organization for HVAC and refrigeration technicians in the US. It provides certification for technicians in various areas such as air conditioning, heat pumps, gas furnaces, and commercial refrigeration. The certification is recognized by the entire industry and is a mark of excellence.
• Environmental Protection Agency (EPA) Certification: The EPA requires all technicians who handle refrigerants to be certified. The certification is divided into four types, and each type corresponds to a specific type of equipment. The certification is valid for two years and must be renewed after that.
• Occupational Safety and Health Administration (OSHA) Certification: OSHA provides certification for workers who handle hazardous materials. The certification covers topics such as safety procedures, handling of hazardous materials, and emergency response.
• International Ground Source Heat Pump Association (IGSHPA) Certification: IGSHPA provides certification for geothermal heat pump installers and designers. The certification covers topics such as system design, installation, and maintenance.
• National Comfort Institute (NCI) Certification: NCI provides certification for HVAC contractors and technicians. The certification covers topics such as air balancing, combustion analysis, and duct design.

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.

The anticipated future trajectory of the NAICS 238220-21 industry in the USA, offering insights into potential trends, innovations, and challenges expected to shape its landscape.

• Growth Prediction: Growing

  The future outlook for the Heating Specialties industry in the USA is positive. The industry is expected to grow due to the increasing demand for energy-efficient heating systems and the rising awareness of the environmental impact of traditional heating systems. The industry is also expected to benefit from the growing trend of smart homes and the integration of heating systems with home automation. Additionally, the industry is expected to benefit from the increasing demand for maintenance and repair services for existing heating systems. However, the industry may face challenges due to the increasing competition from new entrants and the rising popularity of alternative heating systems such as geothermal and solar heating systems.

Recent groundbreaking advancements and milestones in the Heating Specialties industry, reflecting notable innovations that have reshaped its landscape.

• Smart Thermostats: Smart thermostats are becoming increasingly popular in the Heating Specialties industry. These thermostats can be controlled remotely through a smartphone app and can learn the user's heating preferences to optimize energy usage.
• Energy-Efficient Heating Systems: The industry is seeing a trend towards energy-efficient heating systems that use less energy and produce fewer emissions. These systems include high-efficiency furnaces, heat pumps, and geothermal heating systems.
• Home Automation Integration: Heating systems are being integrated with home automation systems, allowing users to control their heating systems through voice commands or smartphone apps.
• Maintenance and Repair Services: The industry is seeing an increasing demand for maintenance and repair services for existing heating systems. This includes services such as cleaning, tune-ups, and repairs.
• Renewable Energy Integration: The industry is exploring the integration of renewable energy sources such as solar and geothermal energy into heating systems to reduce energy usage and emissions.