The term "refrigeration and air conditioning mechanic" defines a person who is capable of diagnosing, repairing, installing and maintaining a variety of refrigeration and air conditioning systems such as mobile, artificial ice rink, self-contained and split systems. Refrigeration and air conditioning mechanics are employed in the product refrigeration, commercial, industrial, residential, institutional and recreational sectors. These people work in a variety of companies, government, and institutions. Refrigeration and air conditioning mechanics could be self-employed as contractors, work in pulp mills, packing plants, mines, refineries, fish plants and chemical plants. Engineering and consulting firms, building management, and equipment manufacturing companies may employ these mechanics. Refrigeration and air conditioning mechanics may report directly to the following people: construction foremen/supervisors, service foremen/supervisors, service managers or company owners. Reporting directly to them may be: maintenance workers, labourers and apprentices.
Refrigeration and air conditioning mechanics also diagnose, repair, install and maintain a variety of refrigeration and air conditioning systems including: air handling, cooling, heating, humidification, ventilation and air exchange, air cleaning, cooling towers, evaporative condensers and heat pump equipment, controls and control circuitry as well as assemble walk-in boxes and install display cases, freezers, freezer plants, over the road refrigeration, blast food freezing, ice making equipment, electronic and automated controls, ultra low applications and controlled environments.
The refrigeration and air conditioning mechanics have the knowledge, skills and abilities to use trade tools, test instruments, elements of refrigeration, refrigerants and oils, and to apply codes and regulations. They also have knowledge of safety, electricity, electronics, electric motors, microprocessors, troubleshooting, blueprint reading, sketching and drawing, brazing, rigging, hoisting, trade calculations, computer skills and customer relations. The mechanic will require a working knowledge of equipment and devices such as: compressors, condensers, receivers, evaporators, metering devices, piping of refrigeration systems, controls and control circuitry, cooling towers, circulating pumps, air handling, and distribution equipment.
As a result of the breadth of the occupation there may be a variety of levels of competence and some degree of specialization. This analysis covers the full range of competencies for the trade. Aspects of this occupation (centrifugal, absorption and ammonia installation and repair, and ultra low applications) are highly specialized, and involve few workers.
-
Lather (Interior Systems Mechanic)
Lathers handle, erect and install materials that are components in the construction of all or part of a structure. They lay out and install framework for ceiling systems, interior and exterior walls, floors and roofs. Lathers install various types of ceilings (e.g. suspended, spanned, direct contact), shielded walls (e.g. fire,... More >
-
Youth employment programs and services
The Career Focus program provides funding for employers to offer post-secondary graduates opportunities to obtain career-related work experience. The objective of this program is to help youth acquire advanced employment skills and facilitate their transition to a rapidly changing labour market. This program connects youth with employers who can provide... More >
-
What Social Workers Do
Social Workers are usually employed in hospitals, community health centers, mental health clinics, schools, advocacy organizations, government departments, social service agencies, child welfare settings, family service agencies, correctional facilities, social housing organizations, family courts, employee assistance programs and private counselling, school boards, and consultation agencies. More >
-
Carpenter
A carpenter is a tradesperson who possesses the full range of knowledge and abilities required to construct, renovate and repair institutional, commercial, industrial (I.C.I.) and residential structures made of wood, steel, concrete and other materials. They can work for a wide array of employers, including construction firms, building owners and... More >
-
Recreation Vehicle Service Technician
Recreation vehicle (RV) service technicians work on systems and components of recreation vehicles, including electrical components, plumbing, propane gas components, appliances, exterior and interior components, structural frames and towing systems. They diagnose, repair, replace, install, adjust, test, maintain and modify these components and systems. They may also perform maintenance and... More >
-
Heavy Duty Equipment Technician
A heavy duty equipment technician is a tradesperson who possesses the full range of knowledge, abilities and skills required to diagnose, repair, adjust, overhaul, maintain, operate and test mobile heavy duty off-road equipment. Heavy duty equipment technicians are employed by companies that own and operate heavy equipment, heavy equipment dealerships,... More >
-
Instrumentation and Control Technician
Instrumentation and control technicians work on measuring and controlling instrumentation. They also service plant process control, monitoring, safety and communications systems. They are knowledgeable in overall plant systems and interactions of processes. Some of the duties of instrumentation and control technicians are: 1. Consulting diagrams and technical documentation such as... More >
-
National Health Sciences Students' Association
The National Health Sciences Students' Association (NaHSSA) was established in 2005, and it is the first national interprofessional student association in the world. NaHSSA is a network of local university and college-based chapters that promote interprofessional education and practice within Canada. It enables students to advocate for and learn from... More >