MM3 Heating and Cooling Test Prep


Classes are currently available live (with limited availability). If you are not comfortable with in-person classes, please call and ask us about on-demand classes.

New Mexico MM3 exam prep is a 2-day course with live instruction.

Class Dates:

July 8-9 |July 29-30 | Sept 9-10 |
Sept 30 – Oct 1

Classes run from 8:30AM-6:30PM. Check-in starts at 8:00.

Complete Book Pack for MM03
2021 Uniform Mechanical Code, IPT Pipe Trades Handbook, Trane Ductulator, Modern Refrigeration


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Product Description

Complete Book Pack for MM3 & JR
2021 UMC, Modern Refrigeration, IPT Pipe Trades Handbook, Trane Ductulator

The MM3 Refrigeration Test Prep Seminar is a two day course that features a combination of live instruction, and self-study time. In the course we will go through the books, highlighting material that we have been seeing on the exam. We will also cover the calculations necessary for the exam including combustion air sizing.

In order to obtain the MM3 refrigeration license you must prove 4 years of experience in the last 10 years working under an MM3 or MM98 contractor, or the equivalent experience from another state.

The MM3 license allow you bid and contract to install, alter, repair, service and maintain HVAC air handling and refrigeration equipment and piping, including fans, coils, condensing units, self-contained packaged air conditioning or heating units, evaporative cooling units, and ductwork and accessories including solar air heating and cooled mechanical air handling and ventilation applications; may connect water to existing valved outlets, and install controls, and control wiring not to exceed 24 volts; may bid and contract for structural alterations, electrical wiring and other work incidental to this scope of work, provided such work is performed by a validly licensed contractor.

All work performed under the MM3 license must be performed by either a JSM for sheetmetal work, or a JR for the refrigeration components.

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MM3 Heating and Cooling Test Prep
Average rating:  
 1 reviews
 by Scotty Peters

The class was very helpful and they were great with scheduling my exams when I was working on my MM03. I wish I would have found them earlier. I didn't realize they did mechanical licenses until after I stumbled through a lot of red tape so I couldn't use all their services. It would have saved me a stupid amount of time and money.

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