NOC 72402 供暖、制冷和空调机械师 | Heating, refrigeration and air conditioning mechanics
加拿大 NOC 72402 供暖、制冷和空调机械师（Heating, refrigeration and air conditioning mechanics）是TEER 1级的学院文凭/学徒培训/监督职位，负责安装、维护、修理和大修住宅中央空调系统、商业和工业制冷和空调系统以及组合供暖、通风和冷却系统。该职位要求具备中学学历和培训课程或职业课程、三到五年学徒计划或五年以上相关工作经验和行业课程，涵盖供暖、制冷和空调安装承包商、各种工业环境、食品批发商、工程公司和零售及服务机构。
| NOC | NOC 2021 最新版本 |
|---|---|
 职业名称 |
供暖、制冷和空调机械师 Heating, refrigeration and air conditioning mechanics |
 NOC 代码 |
72402 |
 TEER 等级 |
Level 1 |
 职业分类 |
贸易、运输和设备操作员及相关职业（7） - 技术维护贸易（724） - 机械和运输设备机械师（除汽车外）（7240） |
职业概述
供暖、制冷和空调机械师（Heating, refrigeration and air conditioning mechanics）安装、维护、修理和大修住宅中央空调系统、商业和工业制冷和空调系统以及组合供暖、通风和冷却系统（install, maintain, repair and overhaul residential central air conditioning systems, commercial and industrial refrigeration and air conditioning systems and combined heating, ventilation and cooling systems）。他们受雇于供暖、制冷和空调安装承包商、各种工业环境、食品批发商、工程公司和零售及服务机构（employed by heating, refrigeration and air conditioning installation contractors, various industrial settings, food wholesalers, engineering firms and retail and servicing establishments）。运输制冷机械师包括在此单位组中（Transport refrigeration mechanics are included in this unit group）。学徒也包括在此单位组中（Apprentices are also included in this unit group）。
示例职位（7个）| Example Titles (7 titles)
- 中央空调机械师 | Central air conditioning mechanic
- 商用空调机械师 | Commercial air conditioning mechanic
- 供暖和制冷机械师 | Heating and cooling mechanic
- 供暖、通风和空调（HVAC）机械师 | Heating, ventilation and air conditioning (HVAC) mechanic
- 制冷和空调机械师学徒 | Refrigeration and air conditioning mechanic apprentice
- 制冷机械师 | Refrigeration mechanic
- 运输制冷机械师 | Transport refrigeration mechanic
主要职责 | Main Duties
阅读和解释蓝图、图纸或其他规格（read and interpret blueprints, drawings or other specifications）
测量并布置安装参考点（measure and lay out reference points for installation）- 使用手工和动力工具组装和安装制冷或空调部件，如电机、控制器、仪表、阀门、循环泵、冷凝器、加湿器、蒸发器和压缩机（assemble and install refrigeration or air conditioning components such as motors, controls, gauges, valves, circulating pumps, condensers, humidifiers, evaporators and compressors using hand and power tools）
测量和切割管道，并使用焊接和钎焊设备连接管道（measure and cut piping, and connect piping using welding and brazing equipment）
安装、故障排除和大修整个供暖、通风、空气处理、制冷和空调系统（install, troubleshoot and overhaul entire heating, ventilation, air handling, refrigeration and air conditioning systems）
启动系统并使用测试设备检查泄漏（start up system and test for leaks using testing devices）
为系统充注制冷剂，检查和测试调节器，校准系统并执行例行维护或服务（recharge system with refrigerant, check and test regulators, calibrate system and perform routine maintenance or servicing）
修理和更换整个制冷、空调、通风或热泵系统的零件和部件（repair and replace parts and components for entire refrigeration, air conditioning, ventilation or heat pump systems）- 可能安装、维护和修理用于运输食品或医疗用品的冷藏卡车中的设备（may install, maintain and repair equipment in refrigerated trucks used to transport food or medical supplies）
可能为客户准备工作估算（may prepare work estimates for clients）
就业要求 | Employment Requirements
通常需要完成中学教育和培训课程或职业课程（Completion of secondary school and training courses or a vocational program is usually required）- 通常需要完成三到五年的学徒计划，或在制冷和空调维修行业工作五年以上并接受行业课程，才有资格获得贸易认证（Completion of a three- to five-year apprenticeship program or a combination of over five years of work experience and industry courses in refrigeration and air conditioning repair is usually required to be eligible for trade certification）
- 制冷和空调机械师贸易认证在新斯科舍省、新不伦瑞克省、魁北克省、安大略省、马尼托巴省、萨斯喀彻温省和阿尔伯塔省是强制性的，在所有其他省份和地区可用但为自愿性质（Trade certification for refrigeration and air conditioning mechanics is compulsory in Nova Scotia, New Brunswick, Quebec, Ontario, Manitoba, Saskatchewan and Alberta and available, but voluntary, in all other provinces and the territories）
- 运输制冷机械师贸易认证在新不伦瑞克省和阿尔伯塔省可用，但为自愿性质（Trade certification for transport refrigeration mechanics is available, but voluntary, in New Brunswick and Alberta）
- 合格制冷和空调机械师在成功完成跨省红印章考试后也可获得红印章认可（Red Seal endorsement is also available to qualified refrigeration and air conditioning mechanics upon successful completion of the interprovincial Red Seal examination）
附加信息
- 通过经验可能晋升到监督职位（Progression to supervisory positions is possible with experience）
- 红印章认可允许跨省流动（The Red Seal endorsement allows for interprovincial mobility）
所有职位（27个）| All Titles (27 titles)
- 空调和供暖机械师 | Air conditioning and heating mechanic
- 空调和制冷机械师 | Air conditioning and refrigeration mechanic
- 制冷和空调机械师学徒 | Apprentice refrigeration and air conditioning mechanic
- 中央空调安装员 | Central air conditioner installer
- 中央空调维修员 | Central air conditioner repairer
- 中央空调安装员 | Central air conditioning installer
- 中央空调机械师 | Central air conditioning mechanic
- 中央空调维修员 | Central air conditioning repairer
- 中央空调服务员 | Central air conditioning servicer
- 商用空调机械师 | Commercial air conditioning mechanic
- 商用制冷机械师 | Commercial refrigeration mechanic
- 供暖和空调机械师 | Heating and air conditioning mechanic
- 供暖和制冷机械师 | Heating and cooling mechanic
- 供暖、通风和空调（HVAC）机械师 | Heating, ventilation and air conditioning (HVAC) mechanic
- 水暖技术员 | Hydronics technician
- 熟练制冷和空调机械师 | Journeyman/woman refrigeration and air conditioning mechanic
- 制冷和空调机械师 | Refrigeration and air conditioning mechanic
- 制冷和空调机械师（非建筑） | Refrigeration and air conditioning mechanic (non-construction)
- 制冷和空调机械师学徒 | Refrigeration and air conditioning mechanic apprentice
- 制冷和机械技术员 | Refrigeration and mechanical technician
- 制冷机械师 | Refrigeration mechanic
- 制冷机械师学徒 | Refrigeration mechanic apprentice
- 制冷系统安装员 | Refrigeration system installer
- 制冷技术员 | Refrigeration technician
- 运输制冷机械师 | Transport refrigeration mechanic
- 运输制冷技术员 | Transport refrigeration technician
排除职业 | Exclusions
- 空调和制冷机械工头 | Air conditioning and refrigeration mechanic foreman/woman (in72020 Contractors and supervisors, mechanic trades)
- 家用冰箱维修员；家用窗式空调维修员 | Domestic refrigerator repairer; Domestic window air conditioner repairer (in72421 Appliance servicers and repairers)
Canada National Occupational Classification (NOC)
Code: 72402
Title: Heating, refrigeration and air conditioning mechanics
Type: Unit Group
Level: 5
Occupational Overview
Heating, refrigeration and air conditioning mechanics install, maintain, repair and overhaul residential central air conditioning systems, commercial and industrial refrigeration and air conditioning systems and combined heating, ventilation and cooling systems. They are employed by heating, refrigeration and air conditioning installation contractors, various industrial settings, food wholesalers, engineering firms and retail and servicing establishments. Transport refrigeration mechanics are included in this unit group. Apprentices are also included in this unit group.
Example Titles (7 titles)
- Central air conditioning mechanic
- Commercial air conditioning mechanic
- Heating and cooling mechanic
- Heating, ventilation and air conditioning (HVAC) mechanic
- Refrigeration and air conditioning mechanic apprentice
- Refrigeration mechanic
- Transport refrigeration mechanic
Main Duties
- Read and interpret blueprints, drawings or other specifications
- Measure and lay out reference points for installation
- Assemble and install refrigeration or air conditioning components such as motors, controls, gauges, valves, circulating pumps, condensers, humidifiers, evaporators and compressors using hand and power tools
- Measure and cut piping, and connect piping using welding and brazing equipment
- Install, troubleshoot and overhaul entire heating, ventilation, air handling, refrigeration and air conditioning systems
- Start up system and test for leaks using testing devices
- Recharge system with refrigerant, check and test regulators, calibrate system and perform routine maintenance or servicing
- Repair and replace parts and components for entire refrigeration, air conditioning, ventilation or heat pump systems
- May install, maintain and repair equipment in refrigerated trucks used to transport food or medical supplies
- May prepare work estimates for clients.
Employment Requirements
- Completion of secondary school and training courses or a vocational program is usually required.
- Completion of a three- to five-year apprenticeship program
or
a combination of over five years of work experience and industry courses in refrigeration and air conditioning repair is usually required to be eligible for trade certification. - Trade certification for refrigeration and air conditioning mechanics is compulsory in Nova Scotia, New Brunswick, Quebec, Ontario, Manitoba, Saskatchewan and Alberta and available, but voluntary, in all other provinces and the territories.
- Trade certification for transport refrigeration mechanics is available, but voluntary, in New Brunswick and Alberta.
- Red Seal endorsement is also available to qualified refrigeration and air conditioning mechanics upon successful completion of the interprovincial Red Seal examination.
Additional Information
- Progression to supervisory positions is possible with experience.
- The Red Seal endorsement allows for interprovincial mobility.
All Titles (27 titles)
- Air conditioning and heating mechanic
- Air conditioning and refrigeration mechanic
- Apprentice refrigeration and air conditioning mechanic
- Central air conditioner installer
- Central air conditioner repairer
- Central air conditioning installer
- Central air conditioning mechanic
- Central air conditioning repairer
- Central air conditioning servicer
- Commercial air conditioning mechanic
- Commercial refrigeration mechanic
- Heating and air conditioning mechanic
- Heating and cooling mechanic
- Heating, ventilation and air conditioning (HVAC) mechanic
- Hydronics technician
- Journeyman/woman refrigeration and air conditioning mechanic
- Refrigeration and air conditioning mechanic
- Refrigeration and air conditioning mechanic (non-construction)
- Refrigeration and air conditioning mechanic apprentice
- Refrigeration and mechanical technician
- Refrigeration mechanic
- Refrigeration mechanic apprentice
- Refrigeration system installer
- Refrigeration technician
- Transport refrigeration mechanic
- Transport refrigeration technician
Exclusions
- Air conditioning and refrigeration mechanic foreman/woman (in72020 Contractors and supervisors, mechanic trades)
- Domestic refrigerator repairer; Domestic window air conditioner repairer (in72421 Appliance servicers and repairers)
Occupational Classification Breakdown
| Classification Level | Category |
|---|---|
| Broad occupational category | 7 – Trades, transport and equipment operators and related occupations |
| TEER | 2 – Occupations usually require a college diploma or apprenticeship training of two or more years; or supervisory occupations |
| Major group | 72 – Technical trades and transportation officers and controllers |
| Sub-major group | 724 – Technical maintenance trades |
| Minor group | 7240 – Machinery and transportation equipment mechanics (except motor vehicles) |
| Version | NOC 2021 Version 1.0 |