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 HVAC Design for Quality Installation Air Conditioning Contractors of America Core
        Crew Leader Building Performance Institute Core
        Master Specialist Hands On Combustion Analysis Certification ESCO Group Specialty
        Master Specialist Hands On Residential Energy Auditing Certification ESCO Group Specialty
        EPA Section 608 Certification - Refrigerant Handling Air Conditioning Contractors of America Core
        Air to Air Heat Pump Installation Specialty CertificationRelated to Military Occupational Specialties. North American Technician Excellence, Inc. Specialty
        Air Distribution Installation CertificationRelated to Military Occupational Specialties. North American Technician Excellence, Inc. Specialty
        Air Distribution Service TechnicianRelated to Military Occupational Specialties. North American Technician Excellence, Inc. Specialty
        NAFA Certified Technician (NCT) National Air Filtration Association Core
        Master Specialist Hands On Residential Air Conditioning 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.