epa 608 universal

Commercial Refrigeration Certifications Indianapolis Employers Actually Want: A Shop's Hiring Guide for Entry-Level Candidates

Commercial Refrigeration Certifications Indianapolis Employers Actually Want: A Shop's Hiring Guide for Entry-Level Candidates The practical takeaway: Indiana doesn't issue a state HVAC or refrigeration license, so the credentials on your application carry more weight here than in licensed states. One federal card — EPA Section 608 — is legally non-negotiable if you'll touch refrigerant. Beyond th