The military occupation code 3E1X1 – HVAC (includes 3E131, 3E151, 3E171, 3E191) has the following basic knowledge, skills and abilities:
Interprets drawings and schematics, and installs HVAC and R components. Installs, repairs, fabricates, and tests piping and tubing systems. Installs, connects, troubleshoots, and maintains HVAC and R controls. Tests HVAC and R equipment for proper operation
The following energy occupations align well to this MOS or NEC code:
- Gas Serviceman (47-5013)
- Power Plant Production (51-8013, 51-8099)