AHR Courses at Johnston Community College
Spring 2026 · 20 sections across 10 courses
4 In-Person16 Hybrid
20 sections
| CRN | Course | Title | Schedule | Starts | Instructor | Campus | Mode | |
|---|---|---|---|---|---|---|---|---|
| AHR-110-FB01 | AHR 110 | Intro to Refrigeration | M T W Th F Sa Su | Started Mar 16 | Isai S. Sevilla Castro | MAIN | Hybrid | |
| AHR-110-FB51 | AHR 110 | Intro to Refrigeration | M T W Th F Sa Su | Started Mar 16 | Eileen Lepage | MAIN | Hybrid | |
| AHR-111-FB51 | AHR 111 | HVACR Electricity | M T W Th F Sa Su | Started Mar 16 | Wayne Christopher Hardin | MAIN | Hybrid | |
| AHR-112-FB04 | AHR 112 | Heating Technology | M T W Th F Sa Su | Started Mar 16 | Wayne Christopher Hardin | MAIN | Hybrid | |
| AHR-133-FB03 | AHR 133 | HVAC Servicing Requires: AHR 112 or AHR 113 | M T W Th F Sa Su | Started Mar 16 | Herbert M. Gregory | MAIN | Hybrid | |
| AHR-160-FI02 | AHR 160 | Refrigerant Certification | M T W Th F Sa Su | Started Mar 16 | Wayne Christopher Hardin | ONLIN | In-Person | |
| AHR-180-FI02 | AHR 180 | HVACR Customer Relations | M T W Th F Sa Su | Started Mar 16 | Isai S. Sevilla Castro | ONLIN | In-Person | |
| AHR-250-FB02 | AHR 250 | HVAC System Diagnostics Requires: AHR 133 | Th F 8:00 AM–11:40 AM | Started Mar 16 | Herbert M. Gregory | MAIN | Hybrid | |
| AHR-112-FB01 | AHR 112 | Heating Technology | M T W Th F Sa Su | Started Jan 12 | Herbert M. Gregory | MAIN | Hybrid | |
| AHR-112-FB02 | AHR 112 | Heating Technology | M T W Th F Sa Su | Started Jan 12 | Isai S. Sevilla Castro | MAIN | Hybrid | |
| AHR-112-FB03 | AHR 112 | Heating Technology | M T W Th F Sa Su | Started Jan 12 | Wayne Christopher Hardin | MAIN | Hybrid | |
| AHR-114-FB51 | AHR 114 | Heat Pump Technology Requires: AHR 110 or AHR 113 | M T W Th F Sa Su | Started Jan 12 | Jimmy L. Tart, Jr. | MAIN | Hybrid | |
| AHR-114-FB52 | AHR 114 | Heat Pump Technology Requires: AHR 110 or AHR 113 | M T W Th F Sa Su | Started Jan 12 | Herbert M. Gregory | MAIN | Hybrid | |
| AHR-130-FB51 | AHR 130 | HVAC Controls Requires: AHR 111 or ELC 111 or ELC 112 | M T W Th F Sa Su | Started Jan 12 | Eileen Lepage | MAIN | Hybrid | |
| AHR-130-FB52 | AHR 130 | HVAC Controls Requires: AHR 111 or ELC 111 or ELC 112 | M T W Th F Sa Su | Started Jan 12 | Dwayne C. Cofield | MAIN | Hybrid | |
| AHR-133-FB01 | AHR 133 | HVAC Servicing Requires: AHR 112 or AHR 113 | M T W Th F Sa Su | Started Jan 12 | Isai S. Sevilla Castro | MAIN | Hybrid | |
| AHR-133-FB02 | AHR 133 | HVAC Servicing Requires: AHR 112 or AHR 113 | M T W Th F Sa Su | Started Jan 12 | Herbert M. Gregory | MAIN | Hybrid | |
| AHR-160-FI01 | AHR 160 | Refrigerant Certification | M T W Th F Sa Su | Started Jan 12 | Wayne Christopher Hardin | ONLIN | In-Person | |
| AHR-180-FI01 | AHR 180 | HVACR Customer Relations | M T W Th F Sa Su | Started Jan 12 | Isai S. Sevilla Castro | ONLIN | In-Person | |
| AHR-212-B01 | AHR 212 | Advanced Comfort Systems Requires: AHR 114 | M T W Th F Sa Su | Started Jan 12 | Isai S. Sevilla Castro | MAIN | Hybrid |
AHR 110
Intro to Refrigeration
CRN: AHR-110-FB01Campus: MAINSchedule: M T W Th F Sa SuStarted Mar 16Instructor: Isai S. Sevilla Castro
AHR 110
Intro to Refrigeration
CRN: AHR-110-FB51Campus: MAINSchedule: M T W Th F Sa SuStarted Mar 16Instructor: Eileen Lepage
AHR 111
HVACR Electricity
CRN: AHR-111-FB51Campus: MAINSchedule: M T W Th F Sa SuStarted Mar 16Instructor: Wayne Christopher Hardin
AHR 112
Heating Technology
CRN: AHR-112-FB04Campus: MAINSchedule: M T W Th F Sa SuStarted Mar 16Instructor: Wayne Christopher Hardin
AHR 133
HVAC Servicing
Requires: AHR 112 or AHR 113
CRN: AHR-133-FB03Campus: MAINSchedule: M T W Th F Sa SuStarted Mar 16Instructor: Herbert M. Gregory
AHR 160
Refrigerant Certification
CRN: AHR-160-FI02Campus: ONLINSchedule: M T W Th F Sa SuStarted Mar 16Instructor: Wayne Christopher Hardin
AHR 180
HVACR Customer Relations
CRN: AHR-180-FI02Campus: ONLINSchedule: M T W Th F Sa SuStarted Mar 16Instructor: Isai S. Sevilla Castro
AHR 250
HVAC System Diagnostics
Requires: AHR 133
CRN: AHR-250-FB02Campus: MAINSchedule: Th F 8:00 AM–11:40 AMStarted Mar 16Instructor: Herbert M. Gregory
AHR 112
Heating Technology
CRN: AHR-112-FB01Campus: MAINSchedule: M T W Th F Sa SuStarted Jan 12Instructor: Herbert M. Gregory
AHR 112
Heating Technology
CRN: AHR-112-FB02Campus: MAINSchedule: M T W Th F Sa SuStarted Jan 12Instructor: Isai S. Sevilla Castro
AHR 112
Heating Technology
CRN: AHR-112-FB03Campus: MAINSchedule: M T W Th F Sa SuStarted Jan 12Instructor: Wayne Christopher Hardin
AHR 114
Heat Pump Technology
Requires: AHR 110 or AHR 113
CRN: AHR-114-FB51Campus: MAINSchedule: M T W Th F Sa SuStarted Jan 12Instructor: Jimmy L. Tart, Jr.
AHR 114
Heat Pump Technology
Requires: AHR 110 or AHR 113
CRN: AHR-114-FB52Campus: MAINSchedule: M T W Th F Sa SuStarted Jan 12Instructor: Herbert M. Gregory
AHR 130
HVAC Controls
Requires: AHR 111 or ELC 111 or ELC 112
CRN: AHR-130-FB51Campus: MAINSchedule: M T W Th F Sa SuStarted Jan 12Instructor: Eileen Lepage
AHR 130
HVAC Controls
Requires: AHR 111 or ELC 111 or ELC 112
CRN: AHR-130-FB52Campus: MAINSchedule: M T W Th F Sa SuStarted Jan 12Instructor: Dwayne C. Cofield
AHR 133
HVAC Servicing
Requires: AHR 112 or AHR 113
CRN: AHR-133-FB01Campus: MAINSchedule: M T W Th F Sa SuStarted Jan 12Instructor: Isai S. Sevilla Castro
AHR 133
HVAC Servicing
Requires: AHR 112 or AHR 113
CRN: AHR-133-FB02Campus: MAINSchedule: M T W Th F Sa SuStarted Jan 12Instructor: Herbert M. Gregory
AHR 160
Refrigerant Certification
CRN: AHR-160-FI01Campus: ONLINSchedule: M T W Th F Sa SuStarted Jan 12Instructor: Wayne Christopher Hardin
AHR 180
HVACR Customer Relations
CRN: AHR-180-FI01Campus: ONLINSchedule: M T W Th F Sa SuStarted Jan 12Instructor: Isai S. Sevilla Castro
AHR 212
Advanced Comfort Systems
Requires: AHR 114
CRN: AHR-212-B01Campus: MAINSchedule: M T W Th F Sa SuStarted Jan 12Instructor: Isai S. Sevilla Castro
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