AIR courses
17 courses · Northern Virginia Community College · Fall 2026
- AIR 111 — Air Conditioning & Refrig Controls I1 section
- AIR 121 — Air Cond & Refrigeration I1 section
- AIR 122 — Air Cond & Refrigeration II1 section
- AIR 134 — Circuits And Controls I1 section
- AIR 154 — Heating Systems I1 section
- AIR 205 — Hydronics And Zoning1 section
- AIR 207 — Heat Loads & Psychrometrics1 section
- AIR 213 — Air Cond & Refrigeration Controls III1 section
- AIR 231 — Circuits and Controls IV1 section
- AIR 232 — Circuits and Controls V1 section
- AIR 235 — Heat Pumps1 section
- AIR 238 — Advanced Troubleshooting And Service1 section
- AIR 240 — Direct Digital Controls (DDC) I1 section
- AIR 251 — Air Conditioning Systems I1 section
- AIR 252 — Air Conditioning Systems II1 section
- AIR 257 — Gas-Fired Warm Air Furnaces1 section
- AIR 276 — Refrigerant Usage EPA Certification1 section
Spot missing or incorrect course data?