Almost everything we do indoors depends on a working heating and cooling system.
These systems make buildings comfortable and safe. Demand for skilled technicians in this specialized field is high.
As a service and refrigeration technician, you’ll work on a variety of job sites. You may install and test systems to ensure that they are operating safely and efficiently. You may sometimes have to work in dangerous conditions, like during a storm. The work is always exciting and challenging and your services will always be in demand.
Opportunities in this field include:
Source: International Training Institute
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CONTENT REVIEWED: 2025
Technical Standards
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