Tools commonly used in the Air Conditioning Equipment & Systems (Wholesale) industry for day-to-day tasks and operations.

• Refrigerant recovery machines
• Leak detectors
• Manifold gauge sets
• Vacuum pumps
• Torque wrenches
• Pipe cutters
• Flaring tools
• Tube benders
• Duct tape
• Digital thermometers

Common products and services typical of NAICS Code 423730-02, illustrating the main business activities and contributions to the market.

• Central air conditioning systems
• Window air conditioning units
• Portable air conditioning units
• Split-system air conditioning units
• Packaged air conditioning units
• Rooftop air conditioning units
• Ductless air conditioning systems
• Mini-split air conditioning systems
• Industrial air conditioning systems
• Commercial air conditioning systems

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 technicians in the US. It provides certification for technicians in various areas of HVAC, including air conditioning. The certification is recognized by the entire industry and is a sign of a technician's knowledge and expertise.
• Environmental Protection Agency (EPA) Certification: The EPA requires that all technicians who handle refrigerants be certified. This certification ensures that technicians understand the proper handling and disposal of refrigerants, which can be harmful to the environment.
• Occupational Safety and Health Administration (OSHA) Certification: OSHA provides certification for workers in various industries, including HVAC. This certification ensures that workers understand the proper safety procedures and regulations for their industry.
• National Comfort Institute (NCI) Certification: NCI provides certification for HVAC contractors and technicians. The certification focuses on improving the performance of HVAC systems and ensuring customer satisfaction.
• Building Performance Institute (BPI) Certification: BPI provides certification for contractors and technicians who focus on improving the energy efficiency of buildings. This certification is important for HVAC contractors who work on commercial buildings and want to improve the energy efficiency of the building's HVAC system.

A concise historical narrative of NAICS Code 423730-02 covering global milestones and recent developments within the United States.

• The air conditioning industry has a long and fascinating history. The first air conditioning system was invented in 1902 by Willis Carrier, who created a system to control humidity in a printing plant. In the 1920s, air conditioning became more widespread, and by the 1950s, it was a common feature in homes and businesses. In the 1970s, the energy crisis led to the development of more energy-efficient air conditioning systems. In recent years, the industry has seen a focus on smart technology and energy efficiency, with the development of systems that can be controlled remotely and that use less energy. In the United States, the air conditioning industry has been a major player in the economy for many years. The industry has seen significant growth in recent years, with a focus on energy efficiency and smart technology. In 2019, the industry was valued at $11.3 billion, and it is expected to continue to grow in the coming years. The COVID-19 pandemic has also had an impact on the industry, with an increased focus on indoor air quality and ventilation. Overall, the air conditioning industry has a rich history and a bright future, with a focus on innovation and sustainability.

The anticipated future trajectory of the NAICS 423730-02 industry in the USA, offering insights into potential trends, innovations, and challenges expected to shape its landscape.

• Growth Prediction: Growing

  The air conditioning equipment and systems wholesale industry in the USA is expected to grow in the coming years due to the increasing demand for energy-efficient and eco-friendly air conditioning systems. The industry is also expected to benefit from the growing construction industry, which will increase the demand for air conditioning systems in new buildings. Additionally, the increasing awareness of the health benefits of air conditioning systems is expected to drive the demand for these systems in the healthcare sector. However, the industry may face challenges due to the increasing competition from online retailers and the rising prices of raw materials. Overall, the industry is expected to grow steadily in the coming years.

Recent groundbreaking advancements and milestones in the Air Conditioning Equipment & Systems (Wholesale) industry, reflecting notable innovations that have reshaped its landscape.

• Smart Thermostats: These thermostats can be controlled remotely through a smartphone or tablet, allowing users to adjust the temperature of their homes from anywhere. They also learn the user's preferences and adjust the temperature accordingly, saving energy and reducing costs.
• Variable Refrigerant Flow (VRF) Systems: These systems use a single outdoor unit to control multiple indoor units, allowing for greater flexibility and energy efficiency. They are ideal for large buildings with varying heating and cooling needs.
• Solar-Powered Air Conditioning Systems: These systems use solar panels to power the air conditioning unit, reducing energy costs and carbon emissions.
• Air Purification Systems: These systems use advanced filters and UV-C light to remove pollutants and allergens from the air, improving indoor air quality and promoting better health.
• Energy-Efficient Ductless Mini-Split Systems: These systems are ideal for homes and buildings without ductwork, allowing for greater flexibility and energy efficiency. They also provide zoned heating and cooling, allowing users to control the temperature in different areas of the building independently.