How does SOC 2018 49-9021 map to other classification systems?

49-9021 Heating, Air Conditioning, and Refrigeration Mechanics and Installers has equivalents in CIP 2020 (15.0501, 47.0201); ISCO-08 (7127); O*NET-SOC (49-9021.00). These crosswalks let you translate this code between SOC 2018 and 3 other classification systems.

What is the parent category of 49-9021?

49-9021 Heating, Air Conditioning, and Refrigeration Mechanics and Installers sits under 49-9021 Heating, Air Conditioning, and Refrigeration Mechanics and Installers in the SOC 2018 hierarchy.

Standard Occupational Classification 2018 - United States

49-9021 Heating, Air Conditioning, and Refrigeration Mechanics and Installers

Install or repair heating, central air conditioning, HVAC, or refrigeration systems, including oil burners, hot-air furnaces, and heating stoves.

Level 44 cross-system mappings

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Where 49-9021 sits in the SOC 2018 hierarchy

>49-0000 Installation, Maintenance, and Repair Occupations
>>49-9000 Other Installation, Maintenance, and Repair Occupations
>>>49-9020 Heating, Air Conditioning, and Refrigeration Mechanics and Installers
>>>>49-9021 Heating, Air Conditioning, and Refrigeration Mechanics and Installers
>>>>49-9021 Heating, Air Conditioning, and Refrigeration Mechanics and Installers

49-9021 in other classification systems

Equivalent and related codes across 3 other systems. Click any code to see its full definition, hierarchy, and crosswalks.

CIP 2020

2 mappings

SOC 2018 49-9021 to CIP 2020 crosswalk page|interactive explorer

ISCO-08

1 mapping

7127broad
Air Conditioning and Refrigeration Mechanics

SOC 2018 49-9021 to ISCO-08 crosswalk page|interactive explorer

O*NET-SOC

1 mapping

49-9021.00exact
Heating, Air Conditioning, and Refrigeration Mechanics and Installers

SOC 2018 49-9021 to O*NET-SOC crosswalk page|interactive explorer

Frequently asked questions

What is SOC 2018 49-9021?: SOC 2018 49-9021 is "Heating, Air Conditioning, and Refrigeration Mechanics and Installers". Install or repair heating, central air conditioning, HVAC, or refrigeration systems, including oil burners, hot-air furnaces, and heating stoves.
How does SOC 2018 49-9021 map to other classification systems?: 49-9021 Heating, Air Conditioning, and Refrigeration Mechanics and Installers has equivalents in CIP 2020 (15.0501, 47.0201); ISCO-08 (7127); O*NET-SOC (49-9021.00). These crosswalks let you translate this code between SOC 2018 and 3 other classification systems.
What is the parent category of 49-9021?: 49-9021 Heating, Air Conditioning, and Refrigeration Mechanics and Installers sits under 49-9021 Heating, Air Conditioning, and Refrigeration Mechanics and Installers in the SOC 2018 hierarchy.

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