NM JR Journeyman Refrigeration New Mexico’s Journeyman Refrigeration credential differs from HVAC generalist certifications by narrowing focus to refrigerant systems, recovery protocols, and EPA Section 608 compliance—skills that HVAC techs often learn secondarily. This specialization lets you command higher rates for commercial cooling diagnostics and industrial cold-chain work where broad HVAC knowledge alone isn’t enough.
| Exam Name | NM JR Journeyman Refrigeration |
| Format | PDF & Practice Test Engine |
| Target Year | 2026 Updated |
| Features | 100% Verified Q&As |
