JALC.EDU

Search

Menu

About Us

Search JALC.EDU

Search Pages

Search our News Articles

Search Our Programs

Quick Links:
Desire2Learn (D2L)
Student Portal (MyJALC)
Bookstore
Athletics
Scholarships
JALC A-Z List

About Us

Mission, History, & Facts

Mission Statement
College History
Maps
Parking
Facility Information

Leadership

Board of Trustees
Office of the President
Executive Leadership
Shared Governance

Accountability

Accreditation
Assessment
Institutional Effectiveness
Licensure Disclosure
Report a Concern
Strategic and Financial Planning

Safety & Consumer Info

Campus Police
Freedom of Information
Right to Know
Title IX
Violence Prevention Plan

Important Contact/Facilities Info

JOHN A. LOGAN COLLEGE
700 Logan College Drive
Carterville, IL 62918
Phone: (618) 985-2828

Employee Directory
Department Directory
Contact the College
Contact Campus Police
Report a Concern

Our Committment to You

Our Mission

“To enrich lives through learning and community engagement.”

Your Right to Know

Annual Security Report (PDF)
Board of Trustees
Board Policies and Administrative Procedures
Employment Opportunities
Freedom of Information
Grants
ICCB Annual Administrator and Faculty Salary and Benefits Portal
Planning Documents
Student Guidebook

Events and Conferences
Hours of Operations (PDF)

Faculty/Staff Resources

© 2025 John A. Logan College
Title IX
Website Disclaimer
Privacy Statement

Manage Consent

To provide the best experiences, we use technologies like cookies to store and/or access device information. Consenting to these technologies will allow us to process data such as browsing behavior or unique IDs on this site. Not consenting or withdrawing consent, may adversely affect certain features and functions.

Functional Functional Always active

The technical storage or access is strictly necessary for the legitimate purpose of enabling the use of a specific service explicitly requested by the subscriber or user, or for the sole purpose of carrying out the transmission of a communication over an electronic communications network.

Preferences Preferences

The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.

Statistics Statistics

The technical storage or access that is used exclusively for statistical purposes. The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.

Marketing Marketing

The technical storage or access is required to create user profiles to send advertising, or to track the user on a website or across several websites for similar marketing purposes.

View preferences

{title} {title} {title}

John A Logan College

Sep 19, 2026

2026-2027 College Catalog

Select a Catalog

Global Search Catalog Search
Choose Search Location

Search Keyword Field

Whole Word/Phrase
Advanced Search

Catalog Navigation

Catalog Home

Welcome from the President

All About John A. Logan College

John A. Logan College District Map

Getting Started at John A. Logan College

Paying for College

Financial Aid

New Student Quick Information Guide

Achieving Your Goals at John A. Logan College

Child Care Resource and Referral (CCR&R)

Community Education & Workforce Development

Logan Academy & Mary Logan High School

Apprenticeships

Student Services & Student Life

Student Concerns and Complaints

Students’ Rights and Responsibilities and Code of Conduct

Academics

Academic Calendar

Higher Educational Opportunity Act

Scheduling Options

Academic Departments

Illinois Articulation Initiative (IAI)

Accountability: Assessment of Student Learning Outcomes

Programs, Degrees, and Certificates

Degree Worksheets and Program Guides

Course Descriptions

Directory of Faculty & Professional Staff

HELP

2026-2027 College Catalog

Print-Friendly Page (opens a new window)

HAC 142 - Commercial Refrigeration

4 Credit Hour(s)
3 Lecture Hour(s)
2 Lab Hours(s)
Prerequisite(s): HAC 131
This course is designed to introduce the student to the operation and application of commercial refrigeration, evaporators, condensers, compressors, expansion devices, and related system components. Troubleshooting and typical operating conditions will be studied.