Air-Conditioning System Mechanics


Architecture and Construction > Air-Conditioning System Mechanics > Licensing / Certification
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Air-Conditioning System Mechanics

Air-Conditioning System Mechanics - Licensing / Certification

The US Environmental Protection Agency (EPA) requires all technicians who buy, handle, or work with refrigerants to be certified.

For additional information about certification, contact:

Environmental Protection Agency

Source: Illinois Career Information System (CIS) brought to you by Illinois Department of Employment Security.