Instructor
Herbert Raizor
Elizabethtown Community and Technical College · 14 sections · 11 courses · Fall 2026
74 seats open across 10 sections
In-Person: 8Hybrid: 6
Sections Taught
| CRN | Course | Title | Schedule | Campus | Mode | Seats |
|---|---|---|---|---|---|---|
| 83334 | ACR 100 | Refrigeration Fundamentals | Mon Wed 04:30 PM–07:00 PM | Elizabethtown Com & Tech Coll | Hybrid | 7/18 |
| 83327 | ACR 100 | Refrigeration Fundamentals | Mon Wed 10:30 AM–01:00 PM | Elizabethtown Com & Tech Coll | In-Person | 0/18 |
| 83335 | ACR 101 | Refrigeration Fundamentals Lab | Mon Wed 01:10 PM–04:15 PM | Elizabethtown Com & Tech Coll | In-Person | 0/18 |
| 83336 | ACR 101 | Refrigeration Fundamentals Lab | Mon Wed 07:10 PM–10:15 PM | Elizabethtown Com & Tech Coll | In-Person | 7/18 |
| 83344 | ACR 170 | Heat Load/Duct Design | Mon Wed 02:00 PM–04:20 PM | Elizabethtown Com & Tech Coll | Hybrid | 7/15 |
| 83350 | ACR 250 | Cooling and Dehumidification | Tue Thu 04:30 PM–07:00 PM | Elizabethtown Com & Tech Coll | Hybrid | 3/15 |
| 83352 | ACR 251 | Cooling & Dehumidification Lab | Tue Thu 07:10 PM–10:15 PM | Elizabethtown Com & Tech Coll | In-Person | 3/15 |
| 83354 | ACR 260 | Heating and Humidification | Tue Thu 10:30 AM–01:00 PM | Elizabethtown Com & Tech Coll | Hybrid | 0/15 |
| 83356 | ACR 262 | Heating and Humidification Lab | Tue Thu 01:10 PM–04:15 PM | Elizabethtown Com & Tech Coll | In-Person | 0/15 |
| 83357 | ACR 270 | Heat Pump Application | Mon Wed 04:30 PM–07:00 PM | Elizabethtown Com & Tech Coll | Hybrid | 7/15 |
| 83358 | ACR 271 | Heat Pump Application Lab | Mon Wed 07:10 PM–10:15 PM | Elizabethtown Com & Tech Coll | In-Person | 8/15 |
| 83360 | ACR 290 | Journeyman Preparation | Mon Wed 11:00 AM–01:20 PM | Elizabethtown Com & Tech Coll | Hybrid | 3/15 |
| 89705 | ACR 291 | Special Problems I | Asynchronous / Online | Elizabethtown Com & Tech Coll | In-Person | 14/15 |
| 89706 | ACR 291 | Special Problems I | Asynchronous / Online | Elizabethtown Com & Tech Coll | In-Person | 15/15 |
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