Education
Resources to help contractors, engineers, technicians and owners get more out of the equipment we represent, from natural refrigerant fundamentals to product-specific application know-how.
Manufacturer Training
A two-day, in-person CO2 refrigeration course held monthly at Zero Zone's Systems Division in Ramsey, MN, with classroom instruction and hands-on lab time.
Course overview →
From REFPRO
Training for your team on all eight lines we represent, and how to apply them to be more competitive and profitable on your next project.
Request a session →Manufacturer Resources
Each manufacturer publishes product literature, technical documents and resources on its own site.