Certified HVAC Designer (CHD) logo

    Certified HVAC Designer (CHD)

    ASHRAE

    Earn HVAC design certification, boosting skills and career potential.

    The Certified HVAC Designer (CHD) costs $395 USD, takes approximately 12 weeks, and requires around 80 hours of study. The exam has a pass rate of approximately 65%. Over 2,000+ professionals hold this program worldwide. Renewal costs $175 USD every 36 months.

    For Individuals
    Energy
    Environmental
    Industry

    Key Strengths

    • Backed by ASHRAE, the globally recognized authority in HVAC and building systems standards
    • Validates competency in HVAC system design, equipment selection, and energy efficiency
    • Enhances career credibility and marketability for design professionals
    • Aligns with widely adopted ASHRAE standards used across the industry
    • Relevant across commercial, industrial, and institutional building sectors

    Ideal For

    Best suited for HVAC designers, mechanical engineers, and engineering technicians who want formal recognition of their design expertise. Ideal for early-to-mid career professionals seeking to differentiate themselves in the job market, as well as experienced designers looking to validate their skills against ASHRAE's industry standards.

    Target Audiences

    Professionals

    Relevant Roles

    Engineer
    Consultant
    Facility Manager

    Industries

    Construction
    Real Estate
    Manufacturing
    Government

    Alignment & Recognition

    Accrediting Body

    ANSI National Accreditation Board

    Scope

    Knowledge
    Performance

    Frequently Asked Questions

    Quick Facts

    Type

    Accreditation

    Regions
    Global
    North America
    Languages

    English

    Established

    2013

    Certified Professionals

    2K+

    Delivery Format

    Self-paced, Online

    Exam Pass Rate

    65%

    Digital Badge

    Available

    Cost Breakdown

    Registration / Initial$395
    Renewal (every 36 mo)$175
    First-year total$570

    How to Use This Credential

    Public Seal/Badge
    Online Registry
    LinkedIn Badge

    Sources & Citations

    Content on this page is AI-enriched from primary sources.

    ASHRAE

    Last verified Mar 8, 2026