NOC 72402 · TEER 2

暖通制冷与空调机修工（HVAC）

Heating, refrigeration and air conditioning mechanics

所属大类：技术性技工及运输调度与控制职业（Technical trades and transportation officers and controllers）

这个职业做什么

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.

雇主常用头衔（点击直达在招职位）

去看在招职位（跳转外部网站）：Job Bank LinkedIn Indeed

各省薪资范围

地区	低	中位	高
全国	$22.00/时	$37.50/时	$56.00/时
阿省 AB	$25.00/时	$40.00/时	$54.00/时
BC 省	$24.23/时	$40.00/时	$62.00/时
曼省 MB	$18.00/时	$36.07/时	$45.00/时
新不伦瑞克 NB	$20.50/时	$29.76/时	$45.63/时
纽芬兰 NL	$20.00/时	$36.00/时	$46.00/时
新斯科舍 NS	$20.70/时	$30.84/时	$53.85/时
安省 ON	$21.00/时	$37.00/时	$58.00/时
爱德华王子岛 PE	$21.02/时	$31.21/时	$34.02/时
魁省 QC	$22.40/时	$38.00/时	$46.08/时
萨省 SK	$28.50/时	$40.00/时	$59.00/时

来源：Job Bank / ESDC 公开数据 · 截至 2025-11-19

主要职责

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.

雇佣要求

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.

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