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

        We found 144 certification(s) from 19 organization(s) for Heating, Air Conditioning, and Refrigeration Mechanics and Installers.

        Certification Name Certifying Organization Type
        Residential Air Conditioning Certification ESCO Group Specialty
        Heating Professional Building Performance Institute Core
        Ground Source Heat Pump Loop North American Technician Excellence, Inc. Specialty
        Certified Master Specialist Hands-On - Residential Gas Furnace (CMS) ESCO Group Core
        Light Commercial Air Conditioning Certification ESCO Group Specialty
        Light Commercial Refrigeration Certification ESCO Group Specialty
        Certified Master Technician Professional Service Association Advanced
        STAR Residential-Light Commercial HVACR MasteryRelated to Military Occupational Specialties. National Inspection, Testing and Certification Corporation Advanced
        Air Distribution Service TechnicianRelated to Military Occupational Specialties. North American Technician Excellence, Inc. Specialty
        NAFA Certified Technician (NCT) National Air Filtration Association 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.