Ventilation, Heating, Air-conditioning, & Commercial Refrigeration Equipment Manufacturing
Key Figures
Figures are published for NAICS 33341 directly.
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Official definition
This industry comprises establishments primarily engaged in manufacturing ventilating, heating, air-conditioning, and commercial and industrial refrigeration and freezer equipment.
Source: US Census Bureau, 2017 NAICS Definitions. Public domain.
Illustrative examples
- Air-conditioner filters manufacturing
- Air-conditioning and warm air heating combination units manufacturing
- Attic fans manufacturing
- Dust and fume collecting equipment manufacturing
- Gas fireplaces manufacturing
- Heating boilers manufacturing
- Industrial and commercial-type fans manufacturing
- Refrigerated counter and display cases manufacturing
- Refrigerated drinking fountains manufacturing
- Space heaters (except portable electric) manufacturing
Which code does this activity belong in?
NAICS 33341 covers establishments manufacturing ventilation, heating, air-conditioning, and commercial or industrial refrigeration equipment, including components such as filters and dust-collection apparatus. The boundary with Other General Purpose Machinery Manufacturing lies in equipment purpose; NAICS 33341 focuses specifically on climate control and refrigeration systems, whereas pumps and compressors manufactured for general industrial applications are classified in NAICS 3339. Equipment designed primarily for home lawn and garden use falls outside this code, classified instead in Agriculture, Construction, and Mining Machinery Manufacturing.