Técnicos HVAC
Construção, Manutenção e ReparoExposição à IA
- Fonte dos dados: BLSPublicado: 2026-08
Moderado· relativa
BaixoQuatro faixas relativasMuito altoValor por grupo ocupacional
Escala, base e fonte
Quatro faixas relativas (Baixo / Moderado / Alto / Muito alto)
831 ocupações detalhadas da tabela de projeções de emprego do BLS. O valor é atribuído por código da National Employment Matrix (NEM), pelo que as ocupações que partilham um código NEM recebem a mesma banda
- Fonte dos dados: AnthropicPublicado: 2026-03
0.019
0.000Intervalo dos valores aqui apresentados0.745Escala, base e fonte
Índice de exposição observada, 0–1 tal como publicado
Mapeado sobre tarefas O*NET
- Fonte dos dados: ILOPublicado: 2025
0.21
0.09Intervalo dos valores aqui apresentados0.70Valor por grupo ocupacional
Escala, base e fonte
Índice de exposição à IA generativa, 0–1 tal como publicado
Grupo de base CITP-08 — todas as ocupações com o mesmo código recebem este valor
Calculado por este site, não publicado pela OIT: das 1.012 ocupações que este site liga ao conjunto de dados da OIT, 82% atingem ou superam este valor.
Que tipo de valor esta fonte publica
A categoria de BLS é uma posição relativa, não um nível absoluto, e também não é uma medição de primeira mão: agrupa em quatro faixas as posições percentis da ocupação em vários estudos publicados. Não é uma previsão de emprego ou de salários, não é uma probabilidade de adoção e não distingue automação de aumento.
Task-level exposure
Apenas tarefas expostasValues in this tab are predicted labels, not observations. Eloundou et al. (2023) published two rating regimes — human raters and GPT-4 — and the β shown here is derived from the GPT-4 rater basis alone; the same task can take a different value under the other regime. The unit and the meaning differ from the observed shares (%) in the other tabs, so do not place them on the same axis.
| Task | βE1 + 0.5 × E2 |
|---|---|
Record and report time, materials, faults, deficiencies, or other unusual occurrences on work orders.O*NET Task ID 23563 | 1.0 |
Keep records of repairs and replacements made and causes of malfunctions.O*NET Task ID 23572 | 1.0 |
Study blueprints, design specifications, or manufacturers' recommendations to ascertain the configuration of heating or cooling equipment components and to ensure the proper installation of components.O*NET Task ID 23558 | 0.5 |
Schedule work with customers and initiate work orders, house requisitions, and orders from stock.O*NET Task ID 23575 | 0.5 |
Test electrical circuits or components for continuity, using electrical test equipment.O*NET Task ID 23552 | 0.0 |
Repair or replace defective equipment, components, or wiring.O*NET Task ID 23553 | 0.0 |
Discuss heating or cooling system malfunctions with users to isolate problems or to verify that repairs corrected malfunctions.O*NET Task ID 23554 | 0.0 |
Connect heating or air conditioning equipment to fuel, water, or refrigerant source to form complete circuit.O*NET Task ID 23555 | 0.0 |
Install, connect, or adjust thermostats, humidistats, or timers.O*NET Task ID 23556 | 0.0 |
Comply with all applicable standards, policies, or procedures, such as safety procedures or the maintenance of a clean work area.O*NET Task ID 23557 | 0.0 |
Install auxiliary components to heating or cooling equipment, such as expansion or discharge valves, air ducts, pipes, blowers, dampers, flues, or stokers.O*NET Task ID 23559 | 0.0 |
Braze or solder parts to repair defective joints and leaks.O*NET Task ID 23560 | 0.0 |
Lay out and connect electrical wiring between controls and equipment, according to wiring diagrams, using electrician's hand tools.O*NET Task ID 23561 | 0.0 |
Inspect and test systems to verify system compliance with plans and specifications or to detect and locate malfunctions.O*NET Task ID 23562 | 0.0 |
Perform mechanical overhauls and refrigerant reclaiming.O*NET Task ID 23564 | 0.0 |
Adjust system controls to settings recommended by manufacturer to balance system.O*NET Task ID 23565 | 0.0 |
Install expansion and control valves, using acetylene torches and wrenches.O*NET Task ID 23566 | 0.0 |
Install dehumidifiers or related equipment for spaces that require cool, dry air to operate efficiently, such as computer rooms.O*NET Task ID 23567 | 0.0 |
Recommend, develop, or perform preventive or general maintenance procedures, such as cleaning, power-washing, or vacuuming equipment, oiling parts, or changing filters.O*NET Task ID 23568 | 0.0 |
Cut or drill holes in floors, walls, or roof to install equipment, using power saws or drills.O*NET Task ID 23569 | 0.0 |
Mount compressor, condenser, and other components in specified locations on frames, using hand tools and acetylene welding equipment.O*NET Task ID 23570 | 0.0 |
Measure, cut, thread, or bend pipe or tubing, using pipe fitter's tools.O*NET Task ID 23571 | 0.0 |
Install or repair air purification systems, such as specialized filters or ultraviolet (UV) light purification systems.O*NET Task ID 23573 | 0.0 |
Estimate, order, pick up, deliver, and install materials and supplies needed to maintain equipment in good working condition.O*NET Task ID 23574 | 0.0 |
Supervise and instruct assistants.O*NET Task ID 23576 | 0.0 |
Lay out reference points for installation of structural and functional components, using measuring instruments.O*NET Task ID 23577 | 0.0 |
Lift and align components into position, using hoist or block and tackle.O*NET Task ID 23578 | 0.0 |
Install or repair self-contained ground source heat pumps or hybrid ground or air source heat pumps to minimize carbon-based energy consumption and reduce carbon emissions.O*NET Task ID 23579 | 0.0 |
Repair or service heating, ventilating, and air conditioning (HVAC) systems to improve efficiency, such as by changing filters, cleaning ducts, and refilling non-toxic refrigerants.O*NET Task ID 23580 | 0.0 |
Test pipes, lines, components, and connections for leaks.O*NET Task ID 23581 | 0.0 |
β = E1 + 0.5 × E2 · E1 = tasks where direct LLM access alone cuts time by at least 50%, E2 = tasks where software built on top of an LLM cuts time by at least 50%. Values take only 0 / 0.5 / 1.0.
Data sources & licenses — O*NET®, Eloundou et al. (2023): see full notices on the Credits page