How much of this occupation’s work can be materially affected by current AI systems.
How likely exposure is to translate into reduced human demand.
Includes provisional estimates for AI adoption pressure and labour-market resilience. How this is measured
Confidence reflects task coverage, mapping and capability-evidence quality, and how much of the score rests on provisional inputs.
What is driving the score?
Occupation scores are built from the task mix—not a single prediction about a job title.
Where AI can do more
Routine, digitized, and highly repeatable tasks face the greatest pressure.
- Replace worn and defective parts such as switches, bearings, transmissions, belts, gears, circuit boards, or defective wiring.69
- Set appliance thermostats, and check to ensure that they are functioning properly.69
- Trace electrical circuits, following diagrams, and conduct tests with circuit testers and other equipment to locate shorts and grounds.68
- Conserve, recover, and recycle refrigerants used in cooling systems.67
Where people still matter
These tasks score lowest on automation feasibility—physical presence, judgement, accountability and real-world variability all resist end-to-end automation.
- Clean, lubricate, and touch up minor defects on newly installed or repaired appliances.01
- Reassemble units after repairs are made, making adjustments and cleaning and lubricating parts as needed.02
- Maintain stocks of parts used in on-site installation, maintenance, and repair of appliances.03
- Service and repair domestic electrical or gas appliances, such as clothes washers, refrigerators, stoves, and dryers.04
- Contact supervisors or offices to receive repair assignments.05
Related occupations
Occupations O*NET links to this one. Relatedness reflects shared work, not a claim that these roles are safer.
Heating, Air Conditioning, and Refrigeration Mechanics and Installers
Closely related work
Compare these careers →Industrial Machinery Mechanics
Closely related work
Compare these careers →Control and Valve Installers and Repairers, Except Mechanical Door
Closely related work
Compare these careers →Electrical and Electronics Installers and Repairers, Transportation Equipment
Related work
Compare these careers →Helpers--Installation, Maintenance, and Repair Workers
Shares some work
Compare these careers →Maintenance and Repair Workers, General
Shares some work
Compare these careers →Adoption and labour-market outlook
Structural factors are kept separate from raw capability so you can see what actually resists automation. Adoption pressure and labour-market resilience are still provisional models—25% of this occupation’s replacement-risk weight rests on them.
O*NET 30.3 occupational data interpreted through the JobsVsAI capability, automation and structural-constraint models.
