Find current certifications for your occupation or industry. Use the filters at left to refine your results.

        We found 153 certification(s) from 20 organization(s) for Heating, Air Conditioning, and Refrigeration Mechanics and Installers.

        Certification Name Certifying Organization Type
        Oil Heat Certification ESCO Group Core
        Principles of Electrical and Refrigeration Theory ESCO Group Core
        Basic Refrigeration and Charging Procedures Certification ESCO Group Core
        Master Specialist Hands On Residential Heat Gain and Heat Loss Calculation ESCO Group Core
        Master Specialist Hands On Demand-Controlled Ventilation Set-up and Commissioning ESCO Group Core
        Master Specialist Hands On Envelope Leak Testing ESCO Group Core
        Geothermal Heat Pump Certification ESCO Group Core
        Certified Residential Heat Load Analyst ESCO Group Core
        System Diagnostics & Troubleshooting Certification ESCO Group Core
        Master Specialist Hands On Air Economizer Controls ESCO Group Core
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        In Demand
        In-demand certification.
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        Accredited by ANSI.
        This certification is accredited by ANSI.
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        Third-party industry-endorsed.
        This certification is third-party industry-endorsed.
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        Related to Job Corps training programs.
        This certification is related to Job Corps training programs. Read more.
        Military Occupations.
        This certification is related to military occupational specialties.
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        Accredited by NCCA.
        This certification is accredited by NCCA.
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        International Certification Accreditation Council.
        International Certification Accreditation Council Read more.