HVA courses
10 courses · McHenry County College · Fall 2026
- HVA 101 — INTRO TO REFRIGERATION2 sections
- HVA 102 — HVAC ELECTRICAL I1 section
- HVA 103 — RESIDENTIAL HTG SYS3 sections
- HVA 104 — RES AIR CON SYS1 section
- HVA 107 — HVAC ELECTRICAL II2 sections
- HVA 108 — COMM REFRIG SYS1 section
- HVA 109 — COMM REFRIG SRVE1 section
- HVA 110 — COMM HTG AIR CON1 section
- HVA 111 — SHEET METAL I2 sections
- HVA 112 — EPA SECT 608 CERT2 sections
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