Learn Basic Refrigeration and Troubleshooting

Are you Ready to hit the GAS Pedal on your Career?

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Meet Your Instructor

Pleasure to Meet You!

My name is Martin King and I am looking forward to making this a life changing experience for you.

I am a 30 year HVAC industry veteran with a passion for teaching and giving back to an industry that has been good to me over the years. Like many entrepreneurs, after graduating from Universal Technical Institute in 1982, I starting in the field working from several large contractors. In 1986, I started my own HVAC service company that quickly grew until I sold it in 2001. In 1998, I expanded into process chiller manufacturing until I sold that business in 2020 to dedicate my time to teaching online. For more information on my BIO, check out my profile on Linkedin. See link below my Photo.

What our students are saying

I couldn’t say enough about what Martin King has meant to me. With all the knowledge I have acquired I’m now in a technical support role for several different manufactures and growing into another area of our industry. Thanks some much. Martin."

James Costello

Innovative Air, Inc

Boise Idaho

"Martin's wealth of knowledge and experience is unparalleled in my humble opinion. I have learned many many things from Martin. Key to those would be what superheat and subcooling is and how important each is in diagnosing refrigerant related problems.."

Mike Whitfield

Ultimate Air

San Jose, CA

What's in this course


Course Curriculum

  Basic Refrigeration and Troubleshooting
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  Lesson#1 - History of Refrigeration - Foundational Content
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  Lesson#2 - Key Refrigeration System Components
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  Lesson#3 - The Refrigeration Cycle
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  Lesson#4 - The Temperature Pressure (TP) Relationship
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  Lesson#5 - Introduction to Superheat and Subcooling
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  Lesson#6 - Evaporator Superheat Detailed Look
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  Lesson#7 - Condenser Subcooling Detailed Look
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  Lesson#8 - Refrigeration System Diagnostics
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  Lesson#9 - Basic Refrigeration and Troubleshooting - Course Wrap up
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The time is NOW

to start working on a

Better Future