Natural Refrigerant Training Resources

Naturals 101

Links to helpful introductory information about CO2, ammonia and hydrocarbon equipment. These links are grouped by refrigerant type, and include case studies, webinars and videos. All of the material below is available to the public and for the most part has been produced by other nonprofits or government agencies.


Natural Refrigerant Trainings

Links to available trainings for service technicians and contractors on natural refrigeration systems. These trainings are not provided by, nor endorsed by NASRC. 

If your company hosts trainings on CO2, hydrocarbon or ammonia systems,  please contact NASRC to list them here.

Naturals 101: CO2 Systems (All Types)

Naturals 101: Hydrocarbon Equipment

Naturals 101: Ammonia Systems

Naturals 101: Energy Efficiency & Other Useful Resources

Natural Refrigerant Partner Trainings

CO2 Systems

Ammonia Systems

Hydrocarbon Systems

e-training & continuing HVACR education

  • e-Learning platform, Star Refrigeration, e-courses ... "An award-winning & revolutionary project for the Continuing Professional Development (CPD) of refrigeration, air conditioning and heat pump professionals world-wide. [some courses are free, others have a fee].