The New Mexico Heat, Vent and Air Conditioning Contractor MM-3 Exam Book Package is a comprehensive, trade-focused reference collection designed to prepare you for the MM-3 Contractor licensing exam in New Mexico.
Built for contractors working in HVAC systems, air distribution, and mechanical installations, this package provides the essential knowledge needed to understand heating and cooling systems, duct design, airflow, and code compliance. It is specifically structured to help you succeed in the open-book exam while strengthening your real-world capabilities in residential and commercial HVAC projects.
This package emphasizes system performance, airflow efficiency, and regulatory compliance, ensuring you can confidently design, install, and maintain HVAC systems that deliver comfort, efficiency, and safety.
The primary reference for mechanical systems, covering HVAC installation, ventilation, combustion air, and safety requirements—a core exam resource.
Comprehensive guide to HVAC principles, system components, troubleshooting, and installation practices.
Provides essential calculations, piping layouts, and field knowledge relevant to HVAC and mechanical systems.
State-specific regulations governing HVAC systems, installation standards, and compliance requirements.
Industry-standard tool for sizing ducts and calculating airflow—critical for proper system design and performance.
Provides detailed standards for duct fabrication, installation, and performance—essential for airflow systems.
Used for analyzing refrigeration cycles and system performance—important for understanding HVAC system operation.
Covers fabrication, layout, and installation of sheet metal components—key for ductwork and HVAC systems.
New Mexico MM-3 Contractor Exam (HVAC)
Heating, ventilation, and air conditioning system design and installation
Airflow, duct sizing, and distribution systems
Refrigeration cycle fundamentals and system performance
Mechanical system code compliance (UMC & NMAC)
Duct construction and sheet metal fabrication
Pipe sizing and system layout
Identifying system inefficiencies and troubleshooting
✔ Complete HVAC Coverage – From airflow design to system performance
✔ Code + Technical Integration – UMC, NMAC, and practical HVAC knowledge
✔ Air Distribution Focus – Ductulator and SMACNA standards included
✔ Optimized for Open-Book Exams – Quickly locate answers under time pressure
✔ Industry-Standard References – Trusted across HVAC trades
Individuals pursuing the New Mexico MM-3 Contractor License
HVAC contractors and technicians
Mechanical professionals working with heating and cooling systems
Sheet metal and ductwork specialists
Anyone looking to pass the exam on the first attempt
With the right references and a strong understanding of HVAC systems and code requirements, you’ll be fully prepared to pass your exam and deliver efficient, reliable, and code-compliant heating and cooling solutions.