A "T" located
to the left of the available semester indicates transfer to Murray State University,
Southeast Missouri State University, and Southern Illinois University-Carbondale
as per articulation agreements. These courses will also transfer to most public
four-year institutions in the state of Illinois.
HAC 160 HEATING AND AIR CONDITIONING I
By Request
Basic fundamentals of heating and air conditioning refrigerants pressure
and temperature relationship, using pressure temperature tables, head pressure,
ozone protection, electrical circuit fundamentals refrigeration and heating,
tools and materials, law of thermodynamics, blueprint reading, EPA laws governing
CFC’s laws of refrigeration, using gauge manifolds, heating controls,
and basic fundamental hydronic heating.
Credit: 4 hours - Three lecture and two lab hours per week.
Prerequisite(s): None
HAC 260 HEATING AND AIR CONDITIONING II
By Request
Servicing and inst all ing heating and air conditioning systems, refrigerant
controls, heat pumps, theory, heat pump controls, superheat, metering devices,
motor controls, trouble shooting external diagnosis and servicing air conditioning
and heating systems, leak detection and repair, replacing compressor, charging
systems, CFC recovery recycle, reclaim standards. Troubleshooting electrical
refrigeration circuits. Troubleshooting electrical circuits heat pumps. Students
completing both HAC I and HAC II should gain the skills and knowledge to
pass the EPA certification test to service or repair refrigeration systems.
This test to be given at the end of HAC II.
Credit: 4 hours - Three lecture and two lab hours per week.
Prerequisite(s): HAC 160 - Heating and Air Conditioning I
