Home Appliance Repairers
Installation, Maintenance, and Repair Occupations- O*NET-SOC code
- 49-9031.00
Repair, adjust, or install all types of electric or gas household appliances, such as refrigerators, washers, dryers, and ovens.
AI exposure
- Data source: BLSPublished: 2026-08
Moderate· relative
LowFour relative bandsVery highGroup-level value
Scale, basis and source
Four relative bands (Low / Moderate / High / Very high)
831 detailed occupations in the BLS Employment Projections table. Assigned per National Employment Matrix (NEM) code, so occupations sharing a NEM code carry the same band
- Data source: AnthropicPublished: 2026-03
0.000
0.000Range of values carried here0.745Scale, basis and source
Observed exposure index, 0–1 as published
Mapped onto O*NET tasks
Published per SOC 2018 occupation; every O*NET occupation with the same SOC 2018 code carries this value
- Data source: ILOPublished: 2025
0.17
0.09Range of values carried here0.70Group-level value
Scale, basis and source
Generative AI exposure index, 0–1 as published
Published per ISCO-08 unit group. Linked to this occupation, wholly or in part, by applying U.S. Bureau of Labor Statistics crosswalks (ISCO-08 to 2010 SOC, 2010 SOC to 2018 SOC) as published
What kind of figure this source publishes
The BLS category is a relative rank, not an absolute level, and it is not a first-hand measurement: it groups an occupation's percentile ranks across several published studies into four bands. It is not an employment or wage forecast, not a probability of adoption, and it does not separate automation from augmentation.
AI exposure (OpenAI rubric)
31 rated tasks · 6 tasks with β ≥ 0.5 (19.4%)
β = direct exposure (E1) + 0.5 × exposure when tools are available (E2), per the source repository's definition.
- Source unit: O*NET 27.2 tasks → O*NET 31.0 occupation code
- 2 rated tasks are not in the O*NET 31.0 task list; their scores are kept as published for O*NET 27.2.
- Source
- OpenAI "GPTs are GPTs" exposure rubric
- Release
- gh-main-0471612
- License
- MIT License, Copyright (c) 2024 OpenAI
Tasks
Task statements from the O*NET® 31.0 Database, core tasks first.
| Task | Type | β (OpenAI) |
|---|---|---|
| Disassemble appliances so that problems can be diagnosed and repairs can be made. | Core | 0 |
| Bill customers for repair work, and collect payment. | Core | 0.5 |
| Trace electrical circuits, following diagrams, and conduct tests with circuit testers and other equipment to locate shorts and grounds. | Core | 0 |
| Service and repair domestic electrical or gas appliances, such as clothes washers, refrigerators, stoves, and dryers. | Core | 0 |
| Replace worn and defective parts such as switches, bearings, transmissions, belts, gears, circuit boards, or defective wiring. | Core | 0 |
| Talk to customers or refer to work orders to establish the nature of appliance malfunctions. | Core | 0.5 |
| Reassemble units after repairs are made, making adjustments and cleaning and lubricating parts as needed. | Core | 0 |
| Record maintenance and repair work performed on appliances. | Core | 1 |
| Provide repair cost estimates, and recommend whether appliance repair or replacement is a better choice. | Core | 0.5 |
| Maintain stocks of parts used in on-site installation, maintenance, and repair of appliances. | Core | 0 |
| Clean and reinstall parts. | Core | 0 |
| Observe and examine appliances during operation to detect specific malfunctions such as loose parts or leaking fluid. | Core | 0 |
| Observe and test operation of appliances following installation, and make any initial installation adjustments that are necessary. | Core | 0 |
| Refer to schematic drawings, product manuals, and troubleshooting guides to diagnose and repair problems. | Core | 0.5 |
| Instruct customers regarding operation and care of appliances, and provide information such as emergency service numbers. | Core | 1 |
| Clean, lubricate, and touch up minor defects on newly installed or repaired appliances. | Core | 0 |
| Level refrigerators, adjust doors, and connect water lines to water pipes for ice makers and water dispensers, using hand tools. | Core | 0 |
| Set appliance thermostats, and check to ensure that they are functioning properly. | Core | 0 |
| Level washing machines and connect hoses to water pipes, using hand tools. | Core | 0 |
| Respond to emergency calls for problems such as gas leaks. | Core | 0 |
| Install appliances such as refrigerators, washing machines, and stoves. | Core | 0 |
| Contact supervisors or offices to receive repair assignments. | Core | 0 |
| Light and adjust pilot lights on gas stoves, and examine valves and burners for gas leakage and specified flame. | Core | 0 |
| Test and examine gas pipelines and equipment to locate leaks and faulty connections, and to determine the pressure and flow of gas. | Core | 0 |
| Assemble new or reconditioned appliances. | Supplemental | 0 |
| Conserve, recover, and recycle refrigerants used in cooling systems. | Supplemental | 0 |
| Install gas pipes and water lines to connect appliances to existing gas lines or plumbing. | Supplemental | 0 |
| Measure, cut, and thread pipe, and connect it to feeder lines and equipment or appliances, using rules and hand tools. | Supplemental | 0 |
| Take measurements to determine if appliances will fit in installation locations, performing minor carpentry work when necessary to ensure proper installation. | Supplemental | 0 |
Occupation information
Sources and attribution
This page includes information from the O*NET® 31.0 Database (https://www.onetcenter.org/database.html) by the U.S. Department of Labor, Employment and Training Administration (USDOL/ETA). Used under the CC BY 4.0 license (https://creativecommons.org/licenses/by/4.0/). O*NET® is a trademark of USDOL/ETA. AI Changing Work has modified all or some of this information: the O*NET-SOC code, title and task statements are reproduced in English without change; task-type labels are shown in the page's language and tasks are listed core first; any Korean occupation title shown on the Korean-language page is AI Changing Work's translation; any KSCO-8 unit groups linked to this occupation were paired with it by AI Changing Work's judgment, and the relation labels and statuses are AI Changing Work's additions. USDOL/ETA has not approved, endorsed, or tested these modifications.
Any AI exposure figures on this page are published by third parties, not by AI Changing Work, and none is part of the O*NET information. OpenAI publishes task-level scores (MIT License) for O*NET 27.2 task statements; each is shown next to the O*NET 31.0 task statement with the same task ID, whose wording can differ from the 27.2 statement that was scored. OpenAI also publishes occupation-level scores for O*NET-SOC codes in the same release, and any such score is shown on the O*NET occupation with the same code. Anthropic publishes an observed exposure index in the Anthropic Economic Index (CC-BY), and the U.S. Bureau of Labor Statistics publishes relative AI exposure categories (public domain); both are published per SOC code, and each value is shown on every O*NET occupation with that code. The International Labour Organization publishes a generative AI exposure index in ILO Working Paper 140 (CC BY 4.0) for ISCO-08 unit groups; AI Changing Work links those groups to O*NET occupations by applying the U.S. Bureau of Labor Statistics ISCO-08 to 2010 SOC and 2010 SOC to 2018 SOC crosswalks as published, without case-by-case selection, and these crosswalks match many groups only in part. Where several unit groups are linked, each group's published value is listed, and any summary shows only the lowest and highest of those values with the number of groups; no exposure figure is averaged or recalculated. Any employment figures are published by the U.S. Bureau of Labor Statistics for the SOC group containing this occupation. Each source is credited where its figures are shown.
O*NET OnLine: 49-9031.00 Home Appliance Repairers
KSCO 코드·명칭: 한국표준직업분류(제8차 개정) — 통계청 고시 제2024-328호 (2024-07-01 고시, 2025-01-01 시행). 저작권법 제7조 제2호의 고시 항목이다. 명칭 표기(가운뎃점·띄어쓰기)는 해설서 2차 정오 반영판의 표기를 따랐으며, 고시 항목표와는 18개 명칭에서 가운뎃점 글리프나 띄어쓰기만 다르다. 통계청은 2025년 10월 국가데이터처로 개편되었다. 이 페이지의 KSCO 연결은 통계청·국가데이터처의 공식 연계표가 아니다.