New Mexico Heat, Vent and Air Conditioning (MM-3) Contractor License

The Heat, Vent and Air Conditioning (MM-3) Contractor License allows you to do the following work:

Install hot water heating systems not exceeding 30 p.s.i.
Install, alter, repair, service, and maintain natural gas piping and fittings
May connect water to existing valved outlets
Install controls
Control wiring not to exceed 24 volts
Bid and contract for structural alterations, electrical wiring, and other work incidental to this scope of work
Install, alter, repair, service, and maintain:
- HVAC air handling and refrigeration equipment and piping
- Including solar air heating and cooled mechanical air handling
- Self-contained packaged air conditioning or heating units
- Ductwork and accessories
- Evaporative cooling units
- NMAC 9 ventilation applications
- Condensing units
- Coils
- Fans

How to Get the Heat, Vent and Air Conditioning (MM-3) Contractor License in New Mexico?

Satisfy the experience requirement:
- At least four years of documented Heat, Vent and Air Conditioning (MM-3) Contractor experience
Take and pass the following exams:
- New Mexico Heat, Vent and Air Conditioning (MM-3) Contractor Trade Exam
- New Mexico Business and Law Examination (PSI©)
Submit a complete notarized package with the following documents and send it to PSI©:
PSI©
877-663-9267
2820 Broadbent Pkwy NE, Suite E&F
Albuquerque, NM 87106
Public.psiexams.com
Once the application packet has been approved and eligibility cleared, the license will be issued via USPS to the home address provided. (Licenses are effective only for three years, and a Contractor License Renewal Form must be submitted prior to expiration during each cycle).

New Mexico Heat, Vent and Air Conditioning (MM-3) Contractor License Exam Prep Courses

New Mexico Heat, Vent and Air Conditioning (MM-3) Contractor License Exams

Below is all the information related to the trade and Business and Law exams, including the official reference lists.

New Mexico Heat, Vent and Air Conditioning (MM-3) Contractor Trade Exam

Testing Method: Computer-based testing
Testing Company: PSI©
Number of Questions: 100
Types of Questions: Multiple choice
Time Allowed: 245 Minutes
Minimum Passing Score: 75% (75 points)
Subjects Involved (No. of Questions):
- Motors, Controls, and Low Voltage Wiring (20)
- Piping (10)
- Heating and Cooling General Knowledge (20)
- Heating and Cooling Equipment and Components (15)
- Refrigerants and Refrigeration (15)
- Duct Work, Ventilation, and Exhaust (20)
PSI© Heat, Vent and Air Conditioning (MM-3) Official Content Outline

New Mexico Heat, Vent and Air Conditioning (MM-3) Contractor Business and Law Examination

Testing Method: Computer-based testing
Testing Company: PSI©
Number of Questions: 50
Types of Questions: Multiple choice
Time Allowed: 130 Minutes
Minimum Passing Score: 75% (38 points)
Subjects Involved (No. of Questions):
- Licensing Requirements (8)
- Estimating and Bidding (5)
- Business Organization and Financial Management (8)
- Tax Laws (5)
- Labor Laws (4)
- Project Management and Lien Law (5)
- Contracts (8)
- Risk Management (4)
- Environmental and Safety (3)
PSI© Business & Law Official Content Outline

New Mexico Heat, Vent and Air Conditioning (MM-3) Contractor Book Set

This set of books includes all required references for the Heat, Vent and Air Conditioning (MM-3) and Business and Law exams. Orders placed before 2 PM are shipped the same day via UPS and a tracking number is emailed before 3 PM.

NEW MEXICO HEAT, VENT AND AIR CONDITIONING (MM-3) - BOOK SET WITHOUT TABS INCLUDES ALL BOOKS FOR TRADE AND BUSINESS EXAMS

Sales price: $828.66
NEW MEXICO HEAT, VENT AND AIR CONDITIONING (MM-3) - BOOK SET WITH TABS INCLUDES ALL BOOKS FOR TRADE AND BUSINESS EXAMS

Sales price: $918.66