HVAR courses
14 courses · Southwestern Illinois College · Fall 2026
- HVAR 100 — Fitting, Fusion and Fabrication5 sections
- HVAR 101 — Refrig. & A.C. Principles I5 sections
- HVAR 103 — Basic Electrical Controls & Systems5 sections
- HVAR 152 — Advanced Refrig. & A.C. Principles4 sections
- HVAR 153 — Heating Fundamentals3 sections
- HVAR 201 — Psychrometrics & Load Calculations4 sections
- HVAR 202 — Commercial Refrigeration I5 sections
- HVAR 211 — Distribution Panels & Elect Building Wiring2 sections
- HVAR 251 — Commercial Refrigeration II3 sections
- HVAR 252 — Air Conditioning & Htg Sys. Design4 sections
- HVAR 257 — Internship1 section
- HVAR 258 — Natl Electrical Code Interpretation2 sections
- HVAR 260 — Refrigerant Transition/Recovery Cert2 sections
- HVAR 262 — Air Delivery Systems Materials & Methods1 section
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